233453418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 582266880

約数和(自身を除く): 348813462

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 47, 51, 57, 66, 94, 102, 114, 141, 187, 209, 233, 282, 323, 374, 418, 466, 517, 561, 627, 646, 699, 799, 893, 969, 1034, 1122, 1254, 1398, 1551, 1598, 1786, 1938, 2397, 2563, 2679, 3102, 3553, 3961, 4427, 4794, 5126, 5358, 7106, 7689, 7922, 8789, 8854, 9823, 10659, 10951, 11883, 13281, 15181, 15378, 17578, 19646, 21318, 21902, 23766, 26367, 26562, 29469, 30362, 32853, 43571, 45543, 48697, 52734, 58938, 65706, 75259, 87142, 91086, 97394, 120461, 130713, 146091, 150518, 166991, 186167, 208069, 225777, 240922, 261426, 292182, 333982, 361383, 372334, 416138, 451554, 500973, 558501, 624207, 722766, 827849, 1001946, 1117002, 1248414, 1655698, 2047837, 2288759, 2483547, 3537173, 4095674, 4577518, 4967094, 6143511, 6866277, 7074346, 10611519, 12287022, 13732554, 21223038, 38908903, 77817806, 116726709, 233453418]

約数ペア:

[(1, 233453418), (2, 116726709), (3, 77817806), (6, 38908903), (11, 21223038), (17, 13732554), (19, 12287022), (22, 10611519), (33, 7074346), (34, 6866277), (38, 6143511), (47, 4967094), (51, 4577518), (57, 4095674), (66, 3537173), (94, 2483547), (102, 2288759), (114, 2047837), (141, 1655698), (187, 1248414), (209, 1117002), (233, 1001946), (282, 827849), (323, 722766), (374, 624207), (418, 558501), (466, 500973), (517, 451554), (561, 416138), (627, 372334), (646, 361383), (699, 333982), (799, 292182), (893, 261426), (969, 240922), (1034, 225777), (1122, 208069), (1254, 186167), (1398, 166991), (1551, 150518), (1598, 146091), (1786, 130713), (1938, 120461), (2397, 97394), (2563, 91086), (2679, 87142), (3102, 75259), (3553, 65706), (3961, 58938), (4427, 52734), (4794, 48697), (5126, 45543), (5358, 43571), (7106, 32853), (7689, 30362), (7922, 29469), (8789, 26562), (8854, 26367), (9823, 23766), (10659, 21902), (10951, 21318), (11883, 19646), (13281, 17578), (15181, 15378)]