207844770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4616

約数の個数: 96

約数和(自身を含む): 599118336

約数和(自身を除く): 391273566

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 3038, 3255, 4557, 4561, 6510, 7595, 9114, 9122, 13683, 15190, 22785, 22805, 27366, 31927, 45570, 45610, 63854, 68415, 95781, 136830, 141391, 159635, 191562, 223489, 282782, 319270, 424173, 446978, 478905, 670467, 706955, 848346, 957810, 989737, 1117445, 1340934, 1413910, 1979474, 2120865, 2234890, 2969211, 3352335, 4241730, 4948685, 5938422, 6704670, 6928159, 9897370, 13856318, 14846055, 20784477, 29692110, 34640795, 41568954, 69281590, 103922385, 207844770]

約数ペア:

[(1, 207844770), (2, 103922385), (3, 69281590), (5, 41568954), (6, 34640795), (7, 29692110), (10, 20784477), (14, 14846055), (15, 13856318), (21, 9897370), (30, 6928159), (31, 6704670), (35, 5938422), (42, 4948685), (49, 4241730), (62, 3352335), (70, 2969211), (93, 2234890), (98, 2120865), (105, 1979474), (147, 1413910), (155, 1340934), (186, 1117445), (210, 989737), (217, 957810), (245, 848346), (294, 706955), (310, 670467), (434, 478905), (465, 446978), (490, 424173), (651, 319270), (735, 282782), (930, 223489), (1085, 191562), (1302, 159635), (1470, 141391), (1519, 136830), (2170, 95781), (3038, 68415), (3255, 63854), (4557, 45610), (4561, 45570), (6510, 31927), (7595, 27366), (9114, 22805), (9122, 22785), (13683, 15190)]