239027796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1667}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 692153280

約数和(自身を除く): 453125484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 1138, 1667, 1707, 2276, 3334, 3414, 3983, 5001, 5121, 6668, 6828, 7966, 10002, 10242, 11669, 11949, 15003, 15932, 20004, 20484, 23338, 23898, 30006, 35007, 35847, 46676, 47796, 60012, 70014, 71694, 105021, 140028, 143388, 210042, 420084, 948523, 1897046, 2845569, 3794092, 5691138, 6639661, 8536707, 11382276, 13279322, 17073414, 19918983, 26558644, 34146828, 39837966, 59756949, 79675932, 119513898, 239027796]

約数ペア:

[(1, 239027796), (2, 119513898), (3, 79675932), (4, 59756949), (6, 39837966), (7, 34146828), (9, 26558644), (12, 19918983), (14, 17073414), (18, 13279322), (21, 11382276), (28, 8536707), (36, 6639661), (42, 5691138), (63, 3794092), (84, 2845569), (126, 1897046), (252, 948523), (569, 420084), (1138, 210042), (1667, 143388), (1707, 140028), (2276, 105021), (3334, 71694), (3414, 70014), (3983, 60012), (5001, 47796), (5121, 46676), (6668, 35847), (6828, 35007), (7966, 30006), (10002, 23898), (10242, 23338), (11669, 20484), (11949, 20004), (15003, 15932)]