242895136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6577

約数の個数: 48

約数和(自身を含む): 526629600

約数和(自身を除く): 283734464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 352, 428, 856, 1177, 1712, 2354, 3424, 4708, 6449, 9416, 12898, 18832, 25796, 37664, 51592, 70939, 103184, 141878, 206368, 283756, 567512, 690043, 1135024, 1380086, 2270048, 2760172, 5520344, 7590473, 11040688, 15180946, 22081376, 30361892, 60723784, 121447568, 242895136]

約数ペア:

[(1, 242895136), (2, 121447568), (4, 60723784), (8, 30361892), (11, 22081376), (16, 15180946), (22, 11040688), (32, 7590473), (44, 5520344), (88, 2760172), (107, 2270048), (176, 1380086), (214, 1135024), (352, 690043), (428, 567512), (856, 283756), (1177, 206368), (1712, 141878), (2354, 103184), (3424, 70939), (4708, 51592), (6449, 37664), (9416, 25796), (12898, 18832)]