213664032

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9391}}^1$

素因数の和:9486

約数の個数: 72

約数和(自身を含む): 615363840

約数和(自身を除く): 401699808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 9391, 11376, 18782, 22752, 28173, 37564, 56346, 75128, 84519, 112692, 150256, 169038, 225384, 300512, 338076, 450768, 676152, 741889, 901536, 1352304, 1483778, 2225667, 2704608, 2967556, 4451334, 5935112, 6677001, 8902668, 11870224, 13354002, 17805336, 23740448, 26708004, 35610672, 53416008, 71221344, 106832016, 213664032]

約数ペア:

[(1, 213664032), (2, 106832016), (3, 71221344), (4, 53416008), (6, 35610672), (8, 26708004), (9, 23740448), (12, 17805336), (16, 13354002), (18, 11870224), (24, 8902668), (32, 6677001), (36, 5935112), (48, 4451334), (72, 2967556), (79, 2704608), (96, 2225667), (144, 1483778), (158, 1352304), (237, 901536), (288, 741889), (316, 676152), (474, 450768), (632, 338076), (711, 300512), (948, 225384), (1264, 169038), (1422, 150256), (1896, 112692), (2528, 84519), (2844, 75128), (3792, 56346), (5688, 37564), (7584, 28173), (9391, 22752), (11376, 18782)]