233485148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 481419120

約数和(自身を除く): 247933972

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 281, 377, 494, 551, 562, 754, 841, 988, 1102, 1124, 1508, 1682, 2204, 3364, 3653, 5339, 7163, 7306, 8149, 10678, 10933, 14326, 14612, 15979, 16298, 21356, 21866, 28652, 31958, 32596, 43732, 63916, 69407, 105937, 138814, 154831, 207727, 211874, 236321, 277628, 309662, 415454, 423748, 472642, 619324, 830908, 945284, 2012803, 3072173, 4025606, 4490099, 6144346, 8051212, 8980198, 12288692, 17960396, 58371287, 116742574, 233485148]

約数ペア:

[(1, 233485148), (2, 116742574), (4, 58371287), (13, 17960396), (19, 12288692), (26, 8980198), (29, 8051212), (38, 6144346), (52, 4490099), (58, 4025606), (76, 3072173), (116, 2012803), (247, 945284), (281, 830908), (377, 619324), (494, 472642), (551, 423748), (562, 415454), (754, 309662), (841, 277628), (988, 236321), (1102, 211874), (1124, 207727), (1508, 154831), (1682, 138814), (2204, 105937), (3364, 69407), (3653, 63916), (5339, 43732), (7163, 32596), (7306, 31958), (8149, 28652), (10678, 21866), (10933, 21356), (14326, 16298), (14612, 15979)]