226875404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 513387504

約数和(自身を除く): 286512100

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 53, 68, 92, 106, 119, 161, 212, 238, 289, 322, 371, 391, 476, 529, 578, 644, 742, 782, 901, 1058, 1156, 1219, 1484, 1564, 1802, 2023, 2116, 2438, 2737, 3604, 3703, 4046, 4876, 5474, 6307, 6647, 7406, 8092, 8533, 8993, 10948, 12614, 13294, 14812, 15317, 17066, 17986, 20723, 25228, 26588, 28037, 30634, 34132, 35972, 41446, 46529, 56074, 61268, 62951, 82892, 93058, 107219, 112148, 125902, 145061, 152881, 186116, 196259, 214438, 251804, 290122, 305762, 352291, 392518, 428876, 476629, 580244, 611524, 704582, 785036, 953258, 1070167, 1409164, 1906516, 2140334, 2466037, 3336403, 4280668, 4932074, 6672806, 8102693, 9864148, 13345612, 16205386, 32410772, 56718851, 113437702, 226875404]

約数ペア:

[(1, 226875404), (2, 113437702), (4, 56718851), (7, 32410772), (14, 16205386), (17, 13345612), (23, 9864148), (28, 8102693), (34, 6672806), (46, 4932074), (53, 4280668), (68, 3336403), (92, 2466037), (106, 2140334), (119, 1906516), (161, 1409164), (212, 1070167), (238, 953258), (289, 785036), (322, 704582), (371, 611524), (391, 580244), (476, 476629), (529, 428876), (578, 392518), (644, 352291), (742, 305762), (782, 290122), (901, 251804), (1058, 214438), (1156, 196259), (1219, 186116), (1484, 152881), (1564, 145061), (1802, 125902), (2023, 112148), (2116, 107219), (2438, 93058), (2737, 82892), (3604, 62951), (3703, 61268), (4046, 56074), (4876, 46529), (5474, 41446), (6307, 35972), (6647, 34132), (7406, 30634), (8092, 28037), (8533, 26588), (8993, 25228), (10948, 20723), (12614, 17986), (13294, 17066), (14812, 15317)]