216928608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 619672032

約数和(自身を除く): 402743424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 101, 104, 156, 202, 208, 303, 312, 404, 416, 606, 624, 808, 1212, 1248, 1313, 1616, 1721, 2424, 2626, 3232, 3442, 3939, 4848, 5163, 5252, 6884, 7878, 9696, 10326, 10504, 13768, 15756, 20652, 21008, 22373, 27536, 31512, 41304, 42016, 44746, 55072, 63024, 67119, 82608, 89492, 126048, 134238, 165216, 173821, 178984, 268476, 347642, 357968, 521463, 536952, 695284, 715936, 1042926, 1073904, 1390568, 2085852, 2147808, 2259673, 2781136, 4171704, 4519346, 5562272, 6779019, 8343408, 9038692, 13558038, 16686816, 18077384, 27116076, 36154768, 54232152, 72309536, 108464304, 216928608]

約数ペア:

[(1, 216928608), (2, 108464304), (3, 72309536), (4, 54232152), (6, 36154768), (8, 27116076), (12, 18077384), (13, 16686816), (16, 13558038), (24, 9038692), (26, 8343408), (32, 6779019), (39, 5562272), (48, 4519346), (52, 4171704), (78, 2781136), (96, 2259673), (101, 2147808), (104, 2085852), (156, 1390568), (202, 1073904), (208, 1042926), (303, 715936), (312, 695284), (404, 536952), (416, 521463), (606, 357968), (624, 347642), (808, 268476), (1212, 178984), (1248, 173821), (1313, 165216), (1616, 134238), (1721, 126048), (2424, 89492), (2626, 82608), (3232, 67119), (3442, 63024), (3939, 55072), (4848, 44746), (5163, 42016), (5252, 41304), (6884, 31512), (7878, 27536), (9696, 22373), (10326, 21008), (10504, 20652), (13768, 15756)]