202852611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 331304064

約数和(自身を除く): 128451453

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 333, 423, 481, 611, 997, 1443, 1739, 1833, 2991, 4329, 5217, 5499, 8973, 12961, 15651, 22607, 36889, 38883, 46859, 67821, 110667, 116649, 140577, 203463, 332001, 421731, 479557, 609167, 1438671, 1733783, 1827501, 4316013, 5201349, 5482503, 15604047, 22539179, 67617537, 202852611]

約数ペア:

[(1, 202852611), (3, 67617537), (9, 22539179), (13, 15604047), (37, 5482503), (39, 5201349), (47, 4316013), (111, 1827501), (117, 1733783), (141, 1438671), (333, 609167), (423, 479557), (481, 421731), (611, 332001), (997, 203463), (1443, 140577), (1739, 116649), (1833, 110667), (2991, 67821), (4329, 46859), (5217, 38883), (5499, 36889), (8973, 22607), (12961, 15651)]