195498909144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 1152

約数和(自身を含む): 749830348800

約数和(自身を除く): 554331439656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 31, 33, 34, 36, 42, 44, 49, 51, 56, 62, 63, 66, 68, 72, 77, 79, 84, 88, 93, 98, 99, 102, 119, 121, 124, 126, 132, 136, 147, 153, 154, 158, 168, 186, 187, 196, 198, 204, 217, 231, 237, 238, 242, 248, 252, 264, 279, 294, 306, 308, 316, 341, 357, 363, 372, 374, 392, 396, 408, 434, 441, 462, 474, 476, 484, 504, 527, 539, 553, 558, 561, 588, 612, 616, 632, 651, 682, 693, 711, 714, 726, 744, 748, 792, 833, 847, 868, 869, 882, 924, 948, 952, 968, 1023, 1054, 1071, 1078, 1089, 1106, 1116, 1122, 1176, 1224, 1302, 1309, 1331, 1343, 1364, 1386, 1422, 1428, 1452, 1496, 1519, 1581, 1617, 1659, 1666, 1683, 1694, 1736, 1738, 1764, 1848, 1896, 1953, 2046, 2057, 2108, 2142, 2156, 2178, 2212, 2232, 2244, 2387, 2449, 2499, 2541, 2604, 2607, 2618, 2662, 2686, 2728, 2772, 2844, 2856, 2904, 3038, 3069, 3162, 3234, 3318, 3332, 3366, 3388, 3476, 3528, 3689, 3751, 3871, 3906, 3927, 3993, 4029, 4092, 4114, 4216, 4284, 4312, 4356, 4424, 4488, 4557, 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約数ペア:

[(1, 195498909144), (2, 97749454572), (3, 65166303048), (4, 48874727286), (6, 32583151524), (7, 27928415592), (8, 24437363643), (9, 21722101016), (11, 17772628104), (12, 16291575762), (14, 13964207796), (17, 11499935832), (18, 10861050508), (21, 9309471864), (22, 8886314052), (24, 8145787881), (28, 6982103898), (31, 6306416424), (33, 5924209368), (34, 5749967916), (36, 5430525254), (42, 4654735932), (44, 4443157026), (49, 3989773656), (51, 3833311944), (56, 3491051949), (62, 3153208212), (63, 3103157288), (66, 2962104684), (68, 2874983958), (72, 2715262627), (77, 2538946872), (79, 2474669736), (84, 2327367966), (88, 2221578513), (93, 2102138808), (98, 1994886828), (99, 1974736456), (102, 1916655972), (119, 1642847976), (121, 1615693464), (124, 1576604106), (126, 1551578644), (132, 1481052342), (136, 1437491979), (147, 1329924552), (153, 1277770648), (154, 1269473436), (158, 1237334868), (168, 1163683983), (186, 1051069404), (187, 1045448712), (196, 997443414), (198, 987368228), (204, 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