202470536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 412128000

約数和(自身を除く): 209657464

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 107, 118, 152, 211, 214, 236, 422, 428, 472, 844, 856, 1121, 1688, 2033, 2242, 4009, 4066, 4484, 6313, 8018, 8132, 8968, 12449, 12626, 16036, 16264, 22577, 24898, 25252, 32072, 45154, 49796, 50504, 90308, 99592, 119947, 180616, 236531, 239894, 428963, 473062, 479788, 857926, 946124, 959576, 1332043, 1715852, 1892248, 2664086, 3431704, 5328172, 10656344, 25308817, 50617634, 101235268, 202470536]

約数ペア:

[(1, 202470536), (2, 101235268), (4, 50617634), (8, 25308817), (19, 10656344), (38, 5328172), (59, 3431704), (76, 2664086), (107, 1892248), (118, 1715852), (152, 1332043), (211, 959576), (214, 946124), (236, 857926), (422, 479788), (428, 473062), (472, 428963), (844, 239894), (856, 236531), (1121, 180616), (1688, 119947), (2033, 99592), (2242, 90308), (4009, 50504), (4066, 49796), (4484, 45154), (6313, 32072), (8018, 25252), (8132, 24898), (8968, 22577), (12449, 16264), (12626, 16036)]