216667190484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4723}}^1\times {\mathrm{74959}}^1$

素因数の和:79709

約数の個数: 72

約数和(自身を含む): 580033883520

約数和(自身を除く): 363366693036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 4723, 9446, 14169, 18892, 28338, 42507, 56676, 74959, 80291, 85014, 149918, 160582, 170028, 224877, 240873, 299836, 321164, 449754, 481746, 674631, 722619, 899508, 963492, 1274303, 1349262, 1445238, 2548606, 2698524, 2890476, 3822909, 5097212, 7645818, 11468727, 15291636, 22937454, 45874908, 354031357, 708062714, 1062094071, 1416125428, 2124188142, 3186282213, 4248376284, 6018533069, 6372564426, 12037066138, 12745128852, 18055599207, 24074132276, 36111198414, 54166797621, 72222396828, 108333595242, 216667190484]

約数ペア:

[(1, 216667190484), (2, 108333595242), (3, 72222396828), (4, 54166797621), (6, 36111198414), (9, 24074132276), (12, 18055599207), (17, 12745128852), (18, 12037066138), (34, 6372564426), (36, 6018533069), (51, 4248376284), (68, 3186282213), (102, 2124188142), (153, 1416125428), (204, 1062094071), (306, 708062714), (612, 354031357), (4723, 45874908), (9446, 22937454), (14169, 15291636), (18892, 11468727), (28338, 7645818), (42507, 5097212), (56676, 3822909), (74959, 2890476), (80291, 2698524), (85014, 2548606), (149918, 1445238), (160582, 1349262), (170028, 1274303), (224877, 963492), (240873, 899508), (299836, 722619), (321164, 674631), (449754, 481746)]