238497828112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2393}}^1\times {\mathrm{64217}}^1$

素因数の和:66715

約数の個数: 40

約数和(自身を含む): 467055715896

約数和(自身を除く): 228557887784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2393, 4786, 9572, 19144, 38288, 64217, 128434, 232121, 256868, 464242, 513736, 928484, 1027472, 1856968, 3713936, 6229049, 12458098, 24916196, 49832392, 99664784, 153671281, 307342562, 614685124, 1229370248, 2458740496, 14906114257, 29812228514, 59624457028, 119248914056, 238497828112]

約数ペア:

[(1, 238497828112), (2, 119248914056), (4, 59624457028), (8, 29812228514), (16, 14906114257), (97, 2458740496), (194, 1229370248), (388, 614685124), (776, 307342562), (1552, 153671281), (2393, 99664784), (4786, 49832392), (9572, 24916196), (19144, 12458098), (38288, 6229049), (64217, 3713936), (128434, 1856968), (232121, 1027472), (256868, 928484), (464242, 513736)]