215208048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3607}}^1$

素因数の和:3742

約数の個数: 80

約数和(自身を含む): 612032256

約数和(自身を除く): 396824208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2486, 2712, 3607, 3729, 4972, 5424, 7214, 7458, 9944, 10821, 14428, 14916, 19888, 21642, 28856, 29832, 39677, 43284, 57712, 59664, 79354, 86568, 119031, 158708, 173136, 238062, 317416, 407591, 476124, 634832, 815182, 952248, 1222773, 1630364, 1904496, 2445546, 3260728, 4483501, 4891092, 6521456, 8967002, 9782184, 13450503, 17934004, 19564368, 26901006, 35868008, 53802012, 71736016, 107604024, 215208048]

約数ペア:

[(1, 215208048), (2, 107604024), (3, 71736016), (4, 53802012), (6, 35868008), (8, 26901006), (11, 19564368), (12, 17934004), (16, 13450503), (22, 9782184), (24, 8967002), (33, 6521456), (44, 4891092), (48, 4483501), (66, 3260728), (88, 2445546), (113, 1904496), (132, 1630364), (176, 1222773), (226, 952248), (264, 815182), (339, 634832), (452, 476124), (528, 407591), (678, 317416), (904, 238062), (1243, 173136), (1356, 158708), (1808, 119031), (2486, 86568), (2712, 79354), (3607, 59664), (3729, 57712), (4972, 43284), (5424, 39677), (7214, 29832), (7458, 28856), (9944, 21642), (10821, 19888), (14428, 14916)]