212835312

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{16607}}^1$

素因数の和:16710

約数の個数: 60

約数和(自身を含む): 602372160

約数和(自身を除く): 389536848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 16607, 33214, 49821, 66428, 99642, 132856, 149463, 199284, 265712, 298926, 398568, 597852, 797136, 1195704, 1478023, 2391408, 2956046, 4434069, 5912092, 8868138, 11824184, 13302207, 17736276, 23648368, 26604414, 35472552, 53208828, 70945104, 106417656, 212835312]

約数ペア:

[(1, 212835312), (2, 106417656), (3, 70945104), (4, 53208828), (6, 35472552), (8, 26604414), (9, 23648368), (12, 17736276), (16, 13302207), (18, 11824184), (24, 8868138), (36, 5912092), (48, 4434069), (72, 2956046), (89, 2391408), (144, 1478023), (178, 1195704), (267, 797136), (356, 597852), (534, 398568), (712, 298926), (801, 265712), (1068, 199284), (1424, 149463), (1602, 132856), (2136, 99642), (3204, 66428), (4272, 49821), (6408, 33214), (12816, 16607)]