192228680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{929}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 495504000

約数和(自身を除く): 303275320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 739, 929, 1478, 1858, 2956, 3695, 3716, 4645, 5173, 5912, 6503, 7390, 7432, 9290, 10346, 13006, 14780, 18580, 20692, 25865, 26012, 29560, 32515, 37160, 41384, 51730, 52024, 65030, 103460, 130060, 206920, 260120, 686531, 1373062, 2746124, 3432655, 4805717, 5492248, 6865310, 9611434, 13730620, 19222868, 24028585, 27461240, 38445736, 48057170, 96114340, 192228680]

約数ペア:

[(1, 192228680), (2, 96114340), (4, 48057170), (5, 38445736), (7, 27461240), (8, 24028585), (10, 19222868), (14, 13730620), (20, 9611434), (28, 6865310), (35, 5492248), (40, 4805717), (56, 3432655), (70, 2746124), (140, 1373062), (280, 686531), (739, 260120), (929, 206920), (1478, 130060), (1858, 103460), (2956, 65030), (3695, 52024), (3716, 51730), (4645, 41384), (5173, 37160), (5912, 32515), (6503, 29560), (7390, 26012), (7432, 25865), (9290, 20692), (10346, 18580), (13006, 14780)]