239247372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219091}}^1$

素因数の和:219118

約数の個数: 48

約数和(自身を含む): 687072512

約数和(自身を除く): 447825140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 219091, 438182, 657273, 876364, 1314546, 1533637, 2629092, 2848183, 3067274, 4600911, 5696366, 6134548, 8544549, 9201822, 11392732, 17089098, 18403644, 19937281, 34178196, 39874562, 59811843, 79749124, 119623686, 239247372]

約数ペア:

[(1, 239247372), (2, 119623686), (3, 79749124), (4, 59811843), (6, 39874562), (7, 34178196), (12, 19937281), (13, 18403644), (14, 17089098), (21, 11392732), (26, 9201822), (28, 8544549), (39, 6134548), (42, 5696366), (52, 4600911), (78, 3067274), (84, 2848183), (91, 2629092), (156, 1533637), (182, 1314546), (273, 876364), (364, 657273), (546, 438182), (1092, 219091)]