201604631756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{109639}}^1$

素因数の和:109779

約数の個数: 72

約数和(自身を含む): 407439782400

約数和(自身を除く): 205835150644

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 529, 869, 1012, 1058, 1738, 1817, 2116, 3476, 3634, 5819, 7268, 11638, 19987, 23276, 39974, 41791, 79948, 83582, 109639, 167164, 219278, 438556, 459701, 919402, 1206029, 1838804, 2412058, 2521697, 4824116, 5043394, 8661481, 10086788, 17322962, 27738667, 34645924, 55477334, 57999031, 95276291, 110954668, 115998062, 190552582, 199214063, 231996124, 381105164, 398428126, 637989341, 796856252, 1275978682, 2191354693, 2551957364, 4382709386, 4581923449, 8765418772, 9163846898, 18327693796, 50401157939, 100802315878, 201604631756]

約数ペア:

[(1, 201604631756), (2, 100802315878), (4, 50401157939), (11, 18327693796), (22, 9163846898), (23, 8765418772), (44, 4581923449), (46, 4382709386), (79, 2551957364), (92, 2191354693), (158, 1275978682), (253, 796856252), (316, 637989341), (506, 398428126), (529, 381105164), (869, 231996124), (1012, 199214063), (1058, 190552582), (1738, 115998062), (1817, 110954668), (2116, 95276291), (3476, 57999031), (3634, 55477334), (5819, 34645924), (7268, 27738667), (11638, 17322962), (19987, 10086788), (23276, 8661481), (39974, 5043394), (41791, 4824116), (79948, 2521697), (83582, 2412058), (109639, 1838804), (167164, 1206029), (219278, 919402), (438556, 459701)]