208783552110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14002921}}^1$

素因数の和:14003009

約数の個数: 64

約数和(自身を含む): 580729181184

約数和(自身を除く): 371945629074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 14002921, 28005842, 42008763, 70014605, 84017526, 98020447, 140029210, 196040894, 210043815, 294061341, 420087630, 490102235, 588122682, 980204470, 994207391, 1470306705, 1988414782, 2940613410, 2982622173, 4971036955, 5965244346, 6959451737, 9942073910, 13918903474, 14913110865, 20878355211, 29826221730, 34797258685, 41756710422, 69594517370, 104391776055, 208783552110]

約数ペア:

[(1, 208783552110), (2, 104391776055), (3, 69594517370), (5, 41756710422), (6, 34797258685), (7, 29826221730), (10, 20878355211), (14, 14913110865), (15, 13918903474), (21, 9942073910), (30, 6959451737), (35, 5965244346), (42, 4971036955), (70, 2982622173), (71, 2940613410), (105, 1988414782), (142, 1470306705), (210, 994207391), (213, 980204470), (355, 588122682), (426, 490102235), (497, 420087630), (710, 294061341), (994, 210043815), (1065, 196040894), (1491, 140029210), (2130, 98020447), (2485, 84017526), (2982, 70014605), (4970, 42008763), (7455, 28005842), (14910, 14002921)]