203215416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16124

約数の個数: 64

約数和(自身を含む): 555310080

約数和(自身を除く): 352094664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 16067, 32134, 48201, 64268, 96402, 128536, 192804, 273139, 385608, 498077, 546278, 819417, 996154, 1092556, 1494231, 1638834, 1992308, 2185112, 2988462, 3277668, 3984616, 5976924, 6555336, 8467309, 11953848, 16934618, 25401927, 33869236, 50803854, 67738472, 101607708, 203215416]

約数ペア:

[(1, 203215416), (2, 101607708), (3, 67738472), (4, 50803854), (6, 33869236), (8, 25401927), (12, 16934618), (17, 11953848), (24, 8467309), (31, 6555336), (34, 5976924), (51, 3984616), (62, 3277668), (68, 2988462), (93, 2185112), (102, 1992308), (124, 1638834), (136, 1494231), (186, 1092556), (204, 996154), (248, 819417), (372, 546278), (408, 498077), (527, 385608), (744, 273139), (1054, 192804), (1581, 128536), (2108, 96402), (3162, 64268), (4216, 48201), (6324, 32134), (12648, 16067)]