210185248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 515652480

約数和(自身を除く): 305467232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 623, 712, 728, 811, 1157, 1246, 1424, 1456, 1622, 2314, 2492, 2848, 2912, 3244, 4628, 4984, 5677, 6488, 8099, 9256, 9968, 10543, 11354, 12976, 16198, 18512, 19936, 21086, 22708, 25952, 32396, 37024, 42172, 45416, 64792, 72179, 73801, 84344, 90832, 129584, 144358, 147602, 168688, 181664, 259168, 288716, 295204, 337376, 505253, 577432, 590408, 938327, 1010506, 1154864, 1180816, 1876654, 2021012, 2309728, 2361632, 3753308, 4042024, 6568289, 7506616, 8084048, 13136578, 15013232, 16168096, 26273156, 30026464, 52546312, 105092624, 210185248]

約数ペア:

[(1, 210185248), (2, 105092624), (4, 52546312), (7, 30026464), (8, 26273156), (13, 16168096), (14, 15013232), (16, 13136578), (26, 8084048), (28, 7506616), (32, 6568289), (52, 4042024), (56, 3753308), (89, 2361632), (91, 2309728), (104, 2021012), (112, 1876654), (178, 1180816), (182, 1154864), (208, 1010506), (224, 938327), (356, 590408), (364, 577432), (416, 505253), (623, 337376), (712, 295204), (728, 288716), (811, 259168), (1157, 181664), (1246, 168688), (1424, 147602), (1456, 144358), (1622, 129584), (2314, 90832), (2492, 84344), (2848, 73801), (2912, 72179), (3244, 64792), (4628, 45416), (4984, 42172), (5677, 37024), (6488, 32396), (8099, 25952), (9256, 22708), (9968, 21086), (10543, 19936), (11354, 18512), (12976, 16198)]