202371015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2220

約数の個数: 64

約数和(自身を含む): 408748032

約数和(自身を除く): 206377017

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 581, 913, 1155, 1245, 1743, 2111, 2739, 2905, 4565, 6333, 6391, 8715, 10555, 13695, 14777, 19173, 23221, 31665, 31955, 44331, 69663, 73885, 95865, 116105, 162547, 175213, 221655, 348315, 487641, 525639, 812735, 876065, 1226491, 1927343, 2438205, 2628195, 3679473, 5782029, 6132455, 9636715, 13491401, 18397365, 28910145, 40474203, 67457005, 202371015]

約数ペア:

[(1, 202371015), (3, 67457005), (5, 40474203), (7, 28910145), (11, 18397365), (15, 13491401), (21, 9636715), (33, 6132455), (35, 5782029), (55, 3679473), (77, 2628195), (83, 2438205), (105, 1927343), (165, 1226491), (231, 876065), (249, 812735), (385, 525639), (415, 487641), (581, 348315), (913, 221655), (1155, 175213), (1245, 162547), (1743, 116105), (2111, 95865), (2739, 73885), (2905, 69663), (4565, 44331), (6333, 31955), (6391, 31665), (8715, 23221), (10555, 19173), (13695, 14777)]