203456472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4584

約数の個数: 64

約数和(自身を含む): 533775360

約数和(自身を除く): 330318888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 4483, 5673, 7564, 8966, 11346, 13449, 15128, 17932, 22692, 26898, 35864, 45384, 53796, 107592, 138973, 273463, 277946, 416919, 546926, 555892, 820389, 833838, 1093852, 1111784, 1640778, 1667676, 2187704, 3281556, 3335352, 6563112, 8477353, 16954706, 25432059, 33909412, 50864118, 67818824, 101728236, 203456472]

約数ペア:

[(1, 203456472), (2, 101728236), (3, 67818824), (4, 50864118), (6, 33909412), (8, 25432059), (12, 16954706), (24, 8477353), (31, 6563112), (61, 3335352), (62, 3281556), (93, 2187704), (122, 1667676), (124, 1640778), (183, 1111784), (186, 1093852), (244, 833838), (248, 820389), (366, 555892), (372, 546926), (488, 416919), (732, 277946), (744, 273463), (1464, 138973), (1891, 107592), (3782, 53796), (4483, 45384), (5673, 35864), (7564, 26898), (8966, 22692), (11346, 17932), (13449, 15128)]