194193168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 558767808

約数和(自身を除く): 364574640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 169, 208, 222, 296, 312, 338, 444, 481, 507, 592, 624, 647, 676, 888, 962, 1014, 1294, 1352, 1443, 1776, 1924, 1941, 2028, 2588, 2704, 2886, 3848, 3882, 4056, 5176, 5772, 6253, 7696, 7764, 8112, 8411, 10352, 11544, 12506, 15528, 16822, 18759, 23088, 23939, 25012, 25233, 31056, 33644, 37518, 47878, 50024, 50466, 67288, 71817, 75036, 95756, 100048, 100932, 109343, 134576, 143634, 150072, 191512, 201864, 218686, 287268, 300144, 311207, 328029, 383024, 403728, 437372, 574536, 622414, 656058, 874744, 933621, 1149072, 1244828, 1312116, 1749488, 1867242, 2489656, 2624232, 3734484, 4045691, 4979312, 5248464, 7468968, 8091382, 12137073, 14937936, 16182764, 24274146, 32365528, 48548292, 64731056, 97096584, 194193168]

約数ペア:

[(1, 194193168), (2, 97096584), (3, 64731056), (4, 48548292), (6, 32365528), (8, 24274146), (12, 16182764), (13, 14937936), (16, 12137073), (24, 8091382), (26, 7468968), (37, 5248464), (39, 4979312), (48, 4045691), (52, 3734484), (74, 2624232), (78, 2489656), (104, 1867242), (111, 1749488), (148, 1312116), (156, 1244828), (169, 1149072), (208, 933621), (222, 874744), (296, 656058), (312, 622414), (338, 574536), (444, 437372), (481, 403728), (507, 383024), (592, 328029), (624, 311207), (647, 300144), (676, 287268), (888, 218686), (962, 201864), (1014, 191512), (1294, 150072), (1352, 143634), (1443, 134576), (1776, 109343), (1924, 100932), (1941, 100048), (2028, 95756), (2588, 75036), (2704, 71817), (2886, 67288), (3848, 50466), (3882, 50024), (4056, 47878), (5176, 37518), (5772, 33644), (6253, 31056), (7696, 25233), (7764, 25012), (8112, 23939), (8411, 23088), (10352, 18759), (11544, 16822), (12506, 15528)]