205532304

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 545268672

約数和(自身を除く): 339736368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 467, 519, 636, 692, 848, 934, 1038, 1272, 1384, 1401, 1868, 2076, 2544, 2768, 2802, 3736, 4152, 5604, 7472, 8304, 9169, 11208, 18338, 22416, 24751, 27507, 36676, 49502, 55014, 73352, 74253, 80791, 99004, 110028, 146704, 148506, 161582, 198008, 220056, 242373, 297012, 323164, 396016, 440112, 484746, 594024, 646328, 969492, 1188048, 1292656, 1938984, 3877968, 4281923, 8563846, 12845769, 17127692, 25691538, 34255384, 51383076, 68510768, 102766152, 205532304]

約数ペア:

[(1, 205532304), (2, 102766152), (3, 68510768), (4, 51383076), (6, 34255384), (8, 25691538), (12, 17127692), (16, 12845769), (24, 8563846), (48, 4281923), (53, 3877968), (106, 1938984), (159, 1292656), (173, 1188048), (212, 969492), (318, 646328), (346, 594024), (424, 484746), (467, 440112), (519, 396016), (636, 323164), (692, 297012), (848, 242373), (934, 220056), (1038, 198008), (1272, 161582), (1384, 148506), (1401, 146704), (1868, 110028), (2076, 99004), (2544, 80791), (2768, 74253), (2802, 73352), (3736, 55014), (4152, 49502), (5604, 36676), (7472, 27507), (8304, 24751), (9169, 22416), (11208, 18338)]