253957572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11251}}^1$

素因数の和:11294

約数の個数: 96

約数和(自身を含む): 756134400

約数和(自身を除く): 502176828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 513, 594, 627, 684, 836, 1026, 1188, 1254, 1881, 2052, 2508, 3762, 5643, 7524, 11251, 11286, 22502, 22572, 33753, 45004, 67506, 101259, 123761, 135012, 202518, 213769, 247522, 303777, 371283, 405036, 427538, 495044, 607554, 641307, 742566, 855076, 1113849, 1215108, 1282614, 1485132, 1923921, 2227698, 2351459, 2565228, 3341547, 3847842, 4455396, 4702918, 5771763, 6683094, 7054377, 7695684, 9405836, 11543526, 13366188, 14108754, 21163131, 23087052, 28217508, 42326262, 63489393, 84652524, 126978786, 253957572]

約数ペア:

[(1, 253957572), (2, 126978786), (3, 84652524), (4, 63489393), (6, 42326262), (9, 28217508), (11, 23087052), (12, 21163131), (18, 14108754), (19, 13366188), (22, 11543526), (27, 9405836), (33, 7695684), (36, 7054377), (38, 6683094), (44, 5771763), (54, 4702918), (57, 4455396), (66, 3847842), (76, 3341547), (99, 2565228), (108, 2351459), (114, 2227698), (132, 1923921), (171, 1485132), (198, 1282614), (209, 1215108), (228, 1113849), (297, 855076), (342, 742566), (396, 641307), (418, 607554), (513, 495044), (594, 427538), (627, 405036), (684, 371283), (836, 303777), (1026, 247522), (1188, 213769), (1254, 202518), (1881, 135012), (2052, 123761), (2508, 101259), (3762, 67506), (5643, 45004), (7524, 33753), (11251, 22572), (11286, 22502)]