193967144

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 446808960

約数和(自身を除く): 252841816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3041, 3752, 4556, 6082, 7973, 9112, 12164, 15946, 21287, 24328, 31892, 42574, 51697, 63784, 85148, 103394, 170296, 203747, 206788, 361879, 407494, 413576, 723758, 814988, 1426229, 1447516, 1629976, 2852458, 2895032, 3463699, 5704916, 6927398, 11409832, 13854796, 24245893, 27709592, 48491786, 96983572, 193967144]

約数ペア:

[(1, 193967144), (2, 96983572), (4, 48491786), (7, 27709592), (8, 24245893), (14, 13854796), (17, 11409832), (28, 6927398), (34, 5704916), (56, 3463699), (67, 2895032), (68, 2852458), (119, 1629976), (134, 1447516), (136, 1426229), (238, 814988), (268, 723758), (469, 413576), (476, 407494), (536, 361879), (938, 206788), (952, 203747), (1139, 170296), (1876, 103394), (2278, 85148), (3041, 63784), (3752, 51697), (4556, 42574), (6082, 31892), (7973, 24328), (9112, 21287), (12164, 15946)]