253402884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19717}}^1$

素因数の和:19754

約数の個数: 96

約数和(自身を含む): 795029760

約数和(自身を除く): 541626876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 19717, 39434, 59151, 78868, 118302, 138019, 177453, 236604, 276038, 335189, 354906, 414057, 532359, 552076, 670378, 709812, 828114, 1005567, 1064718, 1242171, 1340756, 1656228, 2011134, 2129436, 2346323, 2484342, 3016701, 3726513, 4022268, 4692646, 4968684, 6033402, 7038969, 7453026, 9050103, 9385292, 12066804, 14077938, 14906052, 18100206, 21116907, 28155876, 36200412, 42233814, 63350721, 84467628, 126701442, 253402884]

約数ペア:

[(1, 253402884), (2, 126701442), (3, 84467628), (4, 63350721), (6, 42233814), (7, 36200412), (9, 28155876), (12, 21116907), (14, 18100206), (17, 14906052), (18, 14077938), (21, 12066804), (27, 9385292), (28, 9050103), (34, 7453026), (36, 7038969), (42, 6033402), (51, 4968684), (54, 4692646), (63, 4022268), (68, 3726513), (84, 3016701), (102, 2484342), (108, 2346323), (119, 2129436), (126, 2011134), (153, 1656228), (189, 1340756), (204, 1242171), (238, 1064718), (252, 1005567), (306, 828114), (357, 709812), (378, 670378), (459, 552076), (476, 532359), (612, 414057), (714, 354906), (756, 335189), (918, 276038), (1071, 236604), (1428, 177453), (1836, 138019), (2142, 118302), (3213, 78868), (4284, 59151), (6426, 39434), (12852, 19717)]