196379610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13171}}^1$

素因数の和:13259

約数の個数: 64

約数和(自身を含む): 546269184

約数和(自身を除く): 349889574

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, 13171, 14910, 26342, 39513, 65855, 79026, 92197, 131710, 184394, 197565, 276591, 395130, 460985, 553182, 921970, 935141, 1382955, 1870282, 2765910, 2805423, 4675705, 5610846, 6545987, 9351410, 13091974, 14027115, 19637961, 28054230, 32729935, 39275922, 65459870, 98189805, 196379610]

約数ペア:

[(1, 196379610), (2, 98189805), (3, 65459870), (5, 39275922), (6, 32729935), (7, 28054230), (10, 19637961), (14, 14027115), (15, 13091974), (21, 9351410), (30, 6545987), (35, 5610846), (42, 4675705), (70, 2805423), (71, 2765910), (105, 1870282), (142, 1382955), (210, 935141), (213, 921970), (355, 553182), (426, 460985), (497, 395130), (710, 276591), (994, 197565), (1065, 184394), (1491, 131710), (2130, 92197), (2485, 79026), (2982, 65855), (4970, 39513), (7455, 26342), (13171, 14910)]