204619608

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 583652160

約数和(自身を除く): 379032552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 972, 1206, 1571, 1608, 1809, 1944, 2412, 3142, 3618, 4713, 4824, 5427, 6284, 7236, 9426, 10854, 12568, 14139, 14472, 16281, 18852, 21708, 28278, 32562, 37704, 42417, 43416, 56556, 65124, 84834, 105257, 113112, 127251, 130248, 169668, 210514, 254502, 315771, 339336, 381753, 421028, 509004, 631542, 763506, 842056, 947313, 1018008, 1263084, 1527012, 1894626, 2526168, 2841939, 3054024, 3789252, 5683878, 7578504, 8525817, 11367756, 17051634, 22735512, 25577451, 34103268, 51154902, 68206536, 102309804, 204619608]

約数ペア:

[(1, 204619608), (2, 102309804), (3, 68206536), (4, 51154902), (6, 34103268), (8, 25577451), (9, 22735512), (12, 17051634), (18, 11367756), (24, 8525817), (27, 7578504), (36, 5683878), (54, 3789252), (67, 3054024), (72, 2841939), (81, 2526168), (108, 1894626), (134, 1527012), (162, 1263084), (201, 1018008), (216, 947313), (243, 842056), (268, 763506), (324, 631542), (402, 509004), (486, 421028), (536, 381753), (603, 339336), (648, 315771), (804, 254502), (972, 210514), (1206, 169668), (1571, 130248), (1608, 127251), (1809, 113112), (1944, 105257), (2412, 84834), (3142, 65124), (3618, 56556), (4713, 43416), (4824, 42417), (5427, 37704), (6284, 32562), (7236, 28278), (9426, 21708), (10854, 18852), (12568, 16281), (14139, 14472)]