207614732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 398795712

約数和(自身を除く): 191180980

約数列:

[1, 2, 4, 13, 26, 52, 137, 151, 193, 274, 302, 386, 548, 604, 772, 1781, 1963, 2509, 3562, 3926, 5018, 7124, 7852, 10036, 20687, 26441, 29143, 41374, 52882, 58286, 82748, 105764, 116572, 268931, 343733, 378859, 537862, 687466, 757718, 1075724, 1374932, 1515436, 3992591, 7985182, 15970364, 51903683, 103807366, 207614732]

約数ペア:

[(1, 207614732), (2, 103807366), (4, 51903683), (13, 15970364), (26, 7985182), (52, 3992591), (137, 1515436), (151, 1374932), (193, 1075724), (274, 757718), (302, 687466), (386, 537862), (548, 378859), (604, 343733), (772, 268931), (1781, 116572), (1963, 105764), (2509, 82748), (3562, 58286), (3926, 52882), (5018, 41374), (7124, 29143), (7852, 26441), (10036, 20687)]