201878190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3209}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 540820800

約数和(自身を除く): 338942610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 2097, 2330, 3209, 3495, 4194, 6291, 6418, 6990, 9627, 10485, 12582, 16045, 19254, 20970, 28881, 31455, 32090, 48135, 57762, 62910, 86643, 96270, 144405, 173286, 288810, 433215, 747697, 866430, 1495394, 2243091, 3738485, 4486182, 6729273, 7476970, 11215455, 13458546, 20187819, 22430910, 33646365, 40375638, 67292730, 100939095, 201878190]

約数ペア:

[(1, 201878190), (2, 100939095), (3, 67292730), (5, 40375638), (6, 33646365), (9, 22430910), (10, 20187819), (15, 13458546), (18, 11215455), (27, 7476970), (30, 6729273), (45, 4486182), (54, 3738485), (90, 2243091), (135, 1495394), (233, 866430), (270, 747697), (466, 433215), (699, 288810), (1165, 173286), (1398, 144405), (2097, 96270), (2330, 86643), (3209, 62910), (3495, 57762), (4194, 48135), (6291, 32090), (6418, 31455), (6990, 28881), (9627, 20970), (10485, 19254), (12582, 16045)]