201571344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 649958400

約数和(自身を除く): 448387056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 47, 48, 52, 58, 72, 78, 79, 87, 94, 104, 116, 117, 141, 144, 156, 158, 174, 188, 208, 232, 234, 237, 261, 282, 312, 316, 348, 376, 377, 423, 464, 468, 474, 522, 564, 611, 624, 632, 696, 711, 752, 754, 846, 936, 948, 1027, 1044, 1128, 1131, 1222, 1264, 1363, 1392, 1422, 1508, 1692, 1833, 1872, 1896, 2054, 2088, 2256, 2262, 2291, 2444, 2726, 2844, 3016, 3081, 3384, 3393, 3666, 3713, 3792, 4089, 4108, 4176, 4524, 4582, 4888, 5452, 5499, 5688, 6032, 6162, 6768, 6786, 6873, 7332, 7426, 8178, 8216, 9048, 9164, 9243, 9776, 10904, 10998, 11139, 11376, 12267, 12324, 13572, 13746, 14664, 14852, 16356, 16432, 17719, 18096, 18328, 18486, 20619, 21808, 21996, 22278, 24534, 24648, 27144, 27492, 29328, 29704, 29783, 32712, 33417, 35438, 36656, 36972, 41238, 43992, 44556, 48269, 49068, 49296, 53157, 54288, 54984, 59408, 59566, 65424, 66834, 70876, 73944, 82476, 87984, 89112, 89349, 96538, 98136, 106314, 107677, 109968, 119132, 133668, 141752, 144807, 147888, 159471, 164952, 178224, 178698, 193076, 196272, 212628, 215354, 238264, 267336, 268047, 283504, 289614, 318942, 323031, 329904, 357396, 386152, 425256, 430708, 434421, 476528, 534672, 536094, 579228, 637884, 646062, 714792, 772304, 850512, 861416, 868842, 969093, 1072188, 1158456, 1275768, 1292124, 1399801, 1429584, 1722832, 1737684, 1938186, 2144376, 2316912, 2551536, 2584248, 2799602, 3475368, 3876372, 4199403, 4288752, 5168496, 5599204, 6950736, 7752744, 8398806, 11198408, 12598209, 15505488, 16797612, 22396816, 25196418, 33595224, 50392836, 67190448, 100785672, 201571344]

約数ペア:

[(1, 201571344), (2, 100785672), (3, 67190448), (4, 50392836), (6, 33595224), (8, 25196418), (9, 22396816), (12, 16797612), (13, 15505488), (16, 12598209), (18, 11198408), (24, 8398806), (26, 7752744), (29, 6950736), (36, 5599204), (39, 5168496), (47, 4288752), (48, 4199403), (52, 3876372), (58, 3475368), (72, 2799602), (78, 2584248), (79, 2551536), (87, 2316912), (94, 2144376), (104, 1938186), (116, 1737684), (117, 1722832), (141, 1429584), (144, 1399801), (156, 1292124), (158, 1275768), (174, 1158456), (188, 1072188), (208, 969093), (232, 868842), (234, 861416), (237, 850512), (261, 772304), (282, 714792), (312, 646062), (316, 637884), (348, 579228), (376, 536094), (377, 534672), (423, 476528), (464, 434421), (468, 430708), (474, 425256), (522, 386152), (564, 357396), (611, 329904), (624, 323031), (632, 318942), (696, 289614), (711, 283504), (752, 268047), (754, 267336), (846, 238264), (936, 215354), (948, 212628), (1027, 196272), (1044, 193076), (1128, 178698), (1131, 178224), (1222, 164952), (1264, 159471), (1363, 147888), (1392, 144807), (1422, 141752), (1508, 133668), (1692, 119132), (1833, 109968), (1872, 107677), (1896, 106314), (2054, 98136), (2088, 96538), (2256, 89349), (2262, 89112), (2291, 87984), (2444, 82476), (2726, 73944), (2844, 70876), (3016, 66834), (3081, 65424), (3384, 59566), (3393, 59408), (3666, 54984), (3713, 54288), (3792, 53157), (4089, 49296), (4108, 49068), (4176, 48269), (4524, 44556), (4582, 43992), (4888, 41238), (5452, 36972), (5499, 36656), (5688, 35438), (6032, 33417), (6162, 32712), (6768, 29783), (6786, 29704), (6873, 29328), (7332, 27492), (7426, 27144), (8178, 24648), (8216, 24534), (9048, 22278), (9164, 21996), (9243, 21808), (9776, 20619), (10904, 18486), (10998, 18328), (11139, 18096), (11376, 17719), (12267, 16432), (12324, 16356), (13572, 14852), (13746, 14664)]