198736704

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3557}}^1$

素因数の和:3672

約数の個数: 84

約数和(自身を含む): 575677284

約数和(自身を除く): 376940580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 3557, 4656, 6208, 6984, 7114, 9312, 10671, 13968, 14228, 18624, 21342, 27936, 28456, 32013, 42684, 55872, 56912, 64026, 85368, 113824, 128052, 170736, 227648, 256104, 341472, 345029, 512208, 682944, 690058, 1024416, 1035087, 1380116, 2048832, 2070174, 2760232, 3105261, 4140348, 5520464, 6210522, 8280696, 11040928, 12421044, 16561392, 22081856, 24842088, 33122784, 49684176, 66245568, 99368352, 198736704]

約数ペア:

[(1, 198736704), (2, 99368352), (3, 66245568), (4, 49684176), (6, 33122784), (8, 24842088), (9, 22081856), (12, 16561392), (16, 12421044), (18, 11040928), (24, 8280696), (32, 6210522), (36, 5520464), (48, 4140348), (64, 3105261), (72, 2760232), (96, 2070174), (97, 2048832), (144, 1380116), (192, 1035087), (194, 1024416), (288, 690058), (291, 682944), (388, 512208), (576, 345029), (582, 341472), (776, 256104), (873, 227648), (1164, 170736), (1552, 128052), (1746, 113824), (2328, 85368), (3104, 64026), (3492, 56912), (3557, 55872), (4656, 42684), (6208, 32013), (6984, 28456), (7114, 27936), (9312, 21342), (10671, 18624), (13968, 14228)]