221137632

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 216

約数和(自身を含む): 702662688

約数和(自身を除く): 481525056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 47, 48, 51, 62, 68, 72, 93, 94, 96, 102, 124, 136, 141, 144, 153, 186, 188, 204, 248, 272, 279, 282, 288, 306, 372, 376, 408, 423, 496, 527, 544, 558, 564, 612, 744, 752, 799, 816, 846, 961, 992, 1054, 1116, 1128, 1224, 1457, 1488, 1504, 1581, 1598, 1632, 1692, 1922, 2108, 2232, 2256, 2397, 2448, 2883, 2914, 2976, 3162, 3196, 3384, 3844, 4216, 4371, 4464, 4512, 4743, 4794, 4896, 5766, 5828, 6324, 6392, 6768, 7191, 7688, 8432, 8649, 8742, 8928, 9486, 9588, 11532, 11656, 12648, 12784, 13113, 13536, 14382, 15376, 16337, 16864, 17298, 17484, 18972, 19176, 23064, 23312, 24769, 25296, 25568, 26226, 28764, 30752, 32674, 34596, 34968, 37944, 38352, 45167, 46128, 46624, 49011, 49538, 50592, 52452, 57528, 65348, 69192, 69936, 74307, 75888, 76704, 90334, 92256, 98022, 99076, 104904, 115056, 130696, 135501, 138384, 139872, 147033, 148614, 151776, 180668, 196044, 198152, 209808, 222921, 230112, 261392, 271002, 276768, 294066, 297228, 361336, 392088, 396304, 406503, 419616, 445842, 522784, 542004, 588132, 594456, 722672, 767839, 784176, 792608, 813006, 891684, 1084008, 1176264, 1188912, 1445344, 1535678, 1568352, 1626012, 1783368, 2168016, 2303517, 2352528, 2377824, 3071356, 3252024, 3566736, 4336032, 4607034, 4705056, 6142712, 6504048, 6910551, 7133472, 9214068, 12285424, 13008096, 13821102, 18428136, 24570848, 27642204, 36856272, 55284408, 73712544, 110568816, 221137632]

約数ペア:

[(1, 221137632), (2, 110568816), (3, 73712544), (4, 55284408), (6, 36856272), (8, 27642204), (9, 24570848), (12, 18428136), (16, 13821102), (17, 13008096), (18, 12285424), (24, 9214068), (31, 7133472), (32, 6910551), (34, 6504048), (36, 6142712), (47, 4705056), (48, 4607034), (51, 4336032), (62, 3566736), (68, 3252024), (72, 3071356), (93, 2377824), (94, 2352528), (96, 2303517), (102, 2168016), (124, 1783368), (136, 1626012), (141, 1568352), (144, 1535678), (153, 1445344), (186, 1188912), (188, 1176264), (204, 1084008), (248, 891684), (272, 813006), (279, 792608), (282, 784176), (288, 767839), (306, 722672), (372, 594456), (376, 588132), (408, 542004), (423, 522784), (496, 445842), (527, 419616), (544, 406503), (558, 396304), (564, 392088), (612, 361336), (744, 297228), (752, 294066), (799, 276768), (816, 271002), (846, 261392), (961, 230112), (992, 222921), (1054, 209808), (1116, 198152), (1128, 196044), (1224, 180668), (1457, 151776), (1488, 148614), (1504, 147033), (1581, 139872), (1598, 138384), (1632, 135501), (1692, 130696), (1922, 115056), (2108, 104904), (2232, 99076), (2256, 98022), (2397, 92256), (2448, 90334), (2883, 76704), (2914, 75888), (2976, 74307), (3162, 69936), (3196, 69192), (3384, 65348), (3844, 57528), (4216, 52452), (4371, 50592), (4464, 49538), (4512, 49011), (4743, 46624), (4794, 46128), (4896, 45167), (5766, 38352), (5828, 37944), (6324, 34968), (6392, 34596), (6768, 32674), (7191, 30752), (7688, 28764), (8432, 26226), (8649, 25568), (8742, 25296), (8928, 24769), (9486, 23312), (9588, 23064), (11532, 19176), (11656, 18972), (12648, 17484), (12784, 17298), (13113, 16864), (13536, 16337), (14382, 15376)]