196670040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{234131}}^1$

素因数の和:234152

約数の個数: 64

約数和(自身を含む): 674300160

約数和(自身を除く): 477630120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 234131, 468262, 702393, 936524, 1170655, 1404786, 1638917, 1873048, 2341310, 2809572, 3277834, 3511965, 4682620, 4916751, 5619144, 6555668, 7023930, 8194585, 9365240, 9833502, 13111336, 14047860, 16389170, 19667004, 24583755, 28095720, 32778340, 39334008, 49167510, 65556680, 98335020, 196670040]

約数ペア:

[(1, 196670040), (2, 98335020), (3, 65556680), (4, 49167510), (5, 39334008), (6, 32778340), (7, 28095720), (8, 24583755), (10, 19667004), (12, 16389170), (14, 14047860), (15, 13111336), (20, 9833502), (21, 9365240), (24, 8194585), (28, 7023930), (30, 6555668), (35, 5619144), (40, 4916751), (42, 4682620), (56, 3511965), (60, 3277834), (70, 2809572), (84, 2341310), (105, 1873048), (120, 1638917), (140, 1404786), (168, 1170655), (210, 936524), (280, 702393), (420, 468262), (840, 234131)]