201443880976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3433}}^1\times {\mathrm{3571}}^1$

素因数の和:7104

約数の個数: 80

約数和(自身を含む): 425884130560

約数和(自身を除く): 224440249584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 3433, 3571, 4108, 6866, 7142, 8216, 13732, 14284, 16432, 27464, 28568, 44629, 46423, 54928, 57136, 89258, 92846, 178516, 185692, 271207, 282109, 357032, 371384, 542414, 564218, 714064, 742768, 1084828, 1128436, 2169656, 2256872, 3525691, 3667417, 4339312, 4513744, 7051382, 7334834, 12259243, 14102764, 14669668, 24518486, 28205528, 29339336, 49036972, 56411056, 58678672, 98073944, 159370159, 196147888, 318740318, 637480636, 968480197, 1274961272, 1936960394, 2549922544, 3873920788, 7747841576, 12590242561, 15495683152, 25180485122, 50360970244, 100721940488, 201443880976]

約数ペア:

[(1, 201443880976), (2, 100721940488), (4, 50360970244), (8, 25180485122), (13, 15495683152), (16, 12590242561), (26, 7747841576), (52, 3873920788), (79, 2549922544), (104, 1936960394), (158, 1274961272), (208, 968480197), (316, 637480636), (632, 318740318), (1027, 196147888), (1264, 159370159), (2054, 98073944), (3433, 58678672), (3571, 56411056), (4108, 49036972), (6866, 29339336), (7142, 28205528), (8216, 24518486), (13732, 14669668), (14284, 14102764), (16432, 12259243), (27464, 7334834), (28568, 7051382), (44629, 4513744), (46423, 4339312), (54928, 3667417), (57136, 3525691), (89258, 2256872), (92846, 2169656), (178516, 1128436), (185692, 1084828), (271207, 742768), (282109, 714064), (357032, 564218), (371384, 542414)]