210151046

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 399237120

約数和(自身を除く): 189086074

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 62, 74, 161, 217, 259, 322, 434, 518, 569, 713, 851, 1138, 1147, 1426, 1702, 2294, 3983, 4991, 5957, 7966, 8029, 9982, 11914, 13087, 16058, 17639, 21053, 26174, 26381, 35278, 42106, 52762, 91609, 123473, 147371, 183218, 184667, 246946, 294742, 369334, 405697, 484219, 652643, 811394, 968438, 1305286, 2839879, 3389533, 4568501, 5679758, 6779066, 9137002, 15010789, 30021578, 105075523, 210151046]

約数ペア:

[(1, 210151046), (2, 105075523), (7, 30021578), (14, 15010789), (23, 9137002), (31, 6779066), (37, 5679758), (46, 4568501), (62, 3389533), (74, 2839879), (161, 1305286), (217, 968438), (259, 811394), (322, 652643), (434, 484219), (518, 405697), (569, 369334), (713, 294742), (851, 246946), (1138, 184667), (1147, 183218), (1426, 147371), (1702, 123473), (2294, 91609), (3983, 52762), (4991, 42106), (5957, 35278), (7966, 26381), (8029, 26174), (9982, 21053), (11914, 17639), (13087, 16058)]