203217648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3414

約数の個数: 80

約数和(自身を含む): 555297792

約数和(自身を除く): 352080144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3331, 3813, 5084, 6662, 7626, 9993, 10168, 13324, 15252, 19986, 20336, 26648, 30504, 39972, 53296, 61008, 79944, 103261, 136571, 159888, 206522, 273142, 309783, 409713, 413044, 546284, 619566, 819426, 826088, 1092568, 1239132, 1638852, 1652176, 2185136, 2478264, 3277704, 4233701, 4956528, 6555408, 8467402, 12701103, 16934804, 25402206, 33869608, 50804412, 67739216, 101608824, 203217648]

約数ペア:

[(1, 203217648), (2, 101608824), (3, 67739216), (4, 50804412), (6, 33869608), (8, 25402206), (12, 16934804), (16, 12701103), (24, 8467402), (31, 6555408), (41, 4956528), (48, 4233701), (62, 3277704), (82, 2478264), (93, 2185136), (123, 1652176), (124, 1638852), (164, 1239132), (186, 1092568), (246, 826088), (248, 819426), (328, 619566), (372, 546284), (492, 413044), (496, 409713), (656, 309783), (744, 273142), (984, 206522), (1271, 159888), (1488, 136571), (1968, 103261), (2542, 79944), (3331, 61008), (3813, 53296), (5084, 39972), (6662, 30504), (7626, 26648), (9993, 20336), (10168, 19986), (13324, 15252)]