201355230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 501147648

約数和(自身を除く): 299792418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 317, 465, 634, 683, 930, 951, 1366, 1585, 1902, 2049, 3170, 3415, 4098, 4755, 6830, 9510, 9827, 10245, 19654, 20490, 21173, 29481, 42346, 49135, 58962, 63519, 98270, 105865, 127038, 147405, 211730, 216511, 294810, 317595, 433022, 635190, 649533, 1082555, 1299066, 2165110, 3247665, 6495330, 6711841, 13423682, 20135523, 33559205, 40271046, 67118410, 100677615, 201355230]

約数ペア:

[(1, 201355230), (2, 100677615), (3, 67118410), (5, 40271046), (6, 33559205), (10, 20135523), (15, 13423682), (30, 6711841), (31, 6495330), (62, 3247665), (93, 2165110), (155, 1299066), (186, 1082555), (310, 649533), (317, 635190), (465, 433022), (634, 317595), (683, 294810), (930, 216511), (951, 211730), (1366, 147405), (1585, 127038), (1902, 105865), (2049, 98270), (3170, 63519), (3415, 58962), (4098, 49135), (4755, 42346), (6830, 29481), (9510, 21173), (9827, 20490), (10245, 19654)]