200099360

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12893}}^1$

素因数の和:13005

約数の個数: 48

約数和(自身を含む): 477645336

約数和(自身を除く): 277545976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 12893, 15520, 25786, 51572, 64465, 103144, 128930, 206288, 257860, 412576, 515720, 1031440, 1250621, 2062880, 2501242, 5002484, 6253105, 10004968, 12506210, 20009936, 25012420, 40019872, 50024840, 100049680, 200099360]

約数ペア:

[(1, 200099360), (2, 100049680), (4, 50024840), (5, 40019872), (8, 25012420), (10, 20009936), (16, 12506210), (20, 10004968), (32, 6253105), (40, 5002484), (80, 2501242), (97, 2062880), (160, 1250621), (194, 1031440), (388, 515720), (485, 412576), (776, 257860), (970, 206288), (1552, 128930), (1940, 103144), (3104, 64465), (3880, 51572), (7760, 25786), (12893, 15520)]