204453936

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2243}}^1$

素因数の和:2471

約数の個数: 80

約数和(自身を含む): 589902720

約数和(自身を除く): 385448784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2243, 2532, 3376, 3798, 4486, 5064, 5697, 6729, 7596, 8972, 10128, 11394, 13458, 15192, 17944, 20187, 22788, 26916, 30384, 35888, 40374, 45576, 53832, 60561, 80748, 91152, 107664, 121122, 161496, 242244, 322992, 473273, 484488, 946546, 968976, 1419819, 1893092, 2839638, 3786184, 4259457, 5679276, 7572368, 8518914, 11358552, 12778371, 17037828, 22717104, 25556742, 34075656, 51113484, 68151312, 102226968, 204453936]

約数ペア:

[(1, 204453936), (2, 102226968), (3, 68151312), (4, 51113484), (6, 34075656), (8, 25556742), (9, 22717104), (12, 17037828), (16, 12778371), (18, 11358552), (24, 8518914), (27, 7572368), (36, 5679276), (48, 4259457), (54, 3786184), (72, 2839638), (108, 1893092), (144, 1419819), (211, 968976), (216, 946546), (422, 484488), (432, 473273), (633, 322992), (844, 242244), (1266, 161496), (1688, 121122), (1899, 107664), (2243, 91152), (2532, 80748), (3376, 60561), (3798, 53832), (4486, 45576), (5064, 40374), (5697, 35888), (6729, 30384), (7596, 26916), (8972, 22788), (10128, 20187), (11394, 17944), (13458, 15192)]