214457256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 466950744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 389, 403, 456, 468, 494, 558, 589, 684, 741, 744, 778, 806, 936, 988, 1116, 1167, 1178, 1209, 1368, 1482, 1556, 1612, 1767, 1976, 2223, 2232, 2334, 2356, 2418, 2964, 3112, 3224, 3501, 3534, 3627, 4446, 4668, 4712, 4836, 5057, 5301, 5928, 7002, 7068, 7254, 7391, 7657, 8892, 9336, 9672, 10114, 10602, 12059, 14004, 14136, 14508, 14782, 15171, 15314, 17784, 20228, 21204, 22173, 22971, 24118, 28008, 29016, 29564, 30342, 30628, 36177, 40456, 42408, 44346, 45513, 45942, 48236, 59128, 60684, 61256, 66519, 68913, 72354, 88692, 91026, 91884, 96083, 96472, 108531, 121368, 133038, 137826, 144708, 156767, 177384, 182052, 183768, 192166, 217062, 229121, 266076, 275652, 288249, 289416, 313534, 364104, 384332, 434124, 458242, 470301, 532152, 551304, 576498, 627068, 687363, 768664, 864747, 868248, 916484, 940602, 1152996, 1254136, 1374726, 1410903, 1729494, 1832968, 1881204, 2062089, 2305992, 2749452, 2821806, 2978573, 3458988, 3762408, 4124178, 5498904, 5643612, 5957146, 6917976, 8248356, 8935719, 11287224, 11914292, 16496712, 17871438, 23828584, 26807157, 35742876, 53614314, 71485752, 107228628, 214457256]

約数ペア:

[(1, 214457256), (2, 107228628), (3, 71485752), (4, 53614314), (6, 35742876), (8, 26807157), (9, 23828584), (12, 17871438), (13, 16496712), (18, 11914292), (19, 11287224), (24, 8935719), (26, 8248356), (31, 6917976), (36, 5957146), (38, 5643612), (39, 5498904), (52, 4124178), (57, 3762408), (62, 3458988), (72, 2978573), (76, 2821806), (78, 2749452), (93, 2305992), (104, 2062089), (114, 1881204), (117, 1832968), (124, 1729494), (152, 1410903), (156, 1374726), (171, 1254136), (186, 1152996), (228, 940602), (234, 916484), (247, 868248), (248, 864747), (279, 768664), (312, 687363), (342, 627068), (372, 576498), (389, 551304), (403, 532152), (456, 470301), (468, 458242), (494, 434124), (558, 384332), (589, 364104), (684, 313534), (741, 289416), (744, 288249), (778, 275652), (806, 266076), (936, 229121), (988, 217062), (1116, 192166), (1167, 183768), (1178, 182052), (1209, 177384), (1368, 156767), (1482, 144708), (1556, 137826), (1612, 133038), (1767, 121368), (1976, 108531), (2223, 96472), (2232, 96083), (2334, 91884), (2356, 91026), (2418, 88692), (2964, 72354), (3112, 68913), (3224, 66519), (3501, 61256), (3534, 60684), (3627, 59128), (4446, 48236), (4668, 45942), (4712, 45513), (4836, 44346), (5057, 42408), (5301, 40456), (5928, 36177), (7002, 30628), (7068, 30342), (7254, 29564), (7391, 29016), (7657, 28008), (8892, 24118), (9336, 22971), (9672, 22173), (10114, 21204), (10602, 20228), (12059, 17784), (14004, 15314), (14136, 15171), (14508, 14782)]