202319516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13770

約数の個数: 48

約数和(自身を含む): 442294272

約数和(自身を除く): 239974756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 13711, 14756, 27422, 54844, 95977, 191954, 233087, 383908, 425041, 466174, 850082, 932348, 1631609, 1700164, 2975287, 3263218, 5950574, 6526436, 7225697, 11901148, 14451394, 28902788, 50579879, 101159758, 202319516]

約数ペア:

[(1, 202319516), (2, 101159758), (4, 50579879), (7, 28902788), (14, 14451394), (17, 11901148), (28, 7225697), (31, 6526436), (34, 5950574), (62, 3263218), (68, 2975287), (119, 1700164), (124, 1631609), (217, 932348), (238, 850082), (434, 466174), (476, 425041), (527, 383908), (868, 233087), (1054, 191954), (2108, 95977), (3689, 54844), (7378, 27422), (13711, 14756)]