220198368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 631272096

約数和(自身を除く): 411073728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 312, 416, 438, 584, 624, 876, 949, 1168, 1248, 1752, 1898, 2336, 2417, 2847, 3504, 3796, 4834, 5694, 7008, 7251, 7592, 9668, 11388, 14502, 15184, 19336, 22776, 29004, 30368, 31421, 38672, 45552, 58008, 62842, 77344, 91104, 94263, 116016, 125684, 176441, 188526, 232032, 251368, 352882, 377052, 502736, 529323, 705764, 754104, 1005472, 1058646, 1411528, 1508208, 2117292, 2293733, 2823056, 3016416, 4234584, 4587466, 5646112, 6881199, 8469168, 9174932, 13762398, 16938336, 18349864, 27524796, 36699728, 55049592, 73399456, 110099184, 220198368]

約数ペア:

[(1, 220198368), (2, 110099184), (3, 73399456), (4, 55049592), (6, 36699728), (8, 27524796), (12, 18349864), (13, 16938336), (16, 13762398), (24, 9174932), (26, 8469168), (32, 6881199), (39, 5646112), (48, 4587466), (52, 4234584), (73, 3016416), (78, 2823056), (96, 2293733), (104, 2117292), (146, 1508208), (156, 1411528), (208, 1058646), (219, 1005472), (292, 754104), (312, 705764), (416, 529323), (438, 502736), (584, 377052), (624, 352882), (876, 251368), (949, 232032), (1168, 188526), (1248, 176441), (1752, 125684), (1898, 116016), (2336, 94263), (2417, 91104), (2847, 77344), (3504, 62842), (3796, 58008), (4834, 45552), (5694, 38672), (7008, 31421), (7251, 30368), (7592, 29004), (9668, 22776), (11388, 19336), (14502, 15184)]