201593210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7695

約数の個数: 64

約数和(自身を含む): 462067200

約数和(自身を除く): 260473990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 7639, 13195, 15278, 26390, 38195, 53473, 76390, 99307, 106946, 198614, 221531, 267365, 443062, 496535, 534730, 695149, 993070, 1107655, 1390298, 1550717, 2215310, 2879903, 3101434, 3475745, 5759806, 6951490, 7753585, 14399515, 15507170, 20159321, 28799030, 40318642, 100796605, 201593210]

約数ペア:

[(1, 201593210), (2, 100796605), (5, 40318642), (7, 28799030), (10, 20159321), (13, 15507170), (14, 14399515), (26, 7753585), (29, 6951490), (35, 5759806), (58, 3475745), (65, 3101434), (70, 2879903), (91, 2215310), (130, 1550717), (145, 1390298), (182, 1107655), (203, 993070), (290, 695149), (377, 534730), (406, 496535), (455, 443062), (754, 267365), (910, 221531), (1015, 198614), (1885, 106946), (2030, 99307), (2639, 76390), (3770, 53473), (5278, 38195), (7639, 26390), (13195, 15278)]