203827428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 632311680

約数和(自身を除く): 428484252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 756, 783, 812, 972, 1033, 1044, 1134, 1218, 1566, 1701, 1827, 2066, 2268, 2349, 2436, 3099, 3132, 3402, 3654, 4132, 4698, 5481, 6198, 6804, 7047, 7231, 7308, 9297, 9396, 10962, 12396, 14094, 14462, 16443, 18594, 21693, 21924, 27891, 28188, 28924, 29957, 32886, 37188, 43386, 49329, 55782, 59914, 65079, 65772, 83673, 86772, 89871, 98658, 111564, 119828, 130158, 167346, 179742, 195237, 197316, 209699, 251019, 260316, 269613, 334692, 359484, 390474, 419398, 502038, 539226, 585711, 629097, 780948, 808839, 838796, 1004076, 1078452, 1171422, 1258194, 1617678, 1757133, 1887291, 2342844, 2426517, 2516388, 3235356, 3514266, 3774582, 4853034, 5661873, 7028532, 7279551, 7549164, 9706068, 11323746, 14559102, 16985619, 22647492, 29118204, 33971238, 50956857, 67942476, 101913714, 203827428]

約数ペア:

[(1, 203827428), (2, 101913714), (3, 67942476), (4, 50956857), (6, 33971238), (7, 29118204), (9, 22647492), (12, 16985619), (14, 14559102), (18, 11323746), (21, 9706068), (27, 7549164), (28, 7279551), (29, 7028532), (36, 5661873), (42, 4853034), (54, 3774582), (58, 3514266), (63, 3235356), (81, 2516388), (84, 2426517), (87, 2342844), (108, 1887291), (116, 1757133), (126, 1617678), (162, 1258194), (174, 1171422), (189, 1078452), (203, 1004076), (243, 838796), (252, 808839), (261, 780948), (324, 629097), (348, 585711), (378, 539226), (406, 502038), (486, 419398), (522, 390474), (567, 359484), (609, 334692), (756, 269613), (783, 260316), (812, 251019), (972, 209699), (1033, 197316), (1044, 195237), (1134, 179742), (1218, 167346), (1566, 130158), (1701, 119828), (1827, 111564), (2066, 98658), (2268, 89871), (2349, 86772), (2436, 83673), (3099, 65772), (3132, 65079), (3402, 59914), (3654, 55782), (4132, 49329), (4698, 43386), (5481, 37188), (6198, 32886), (6804, 29957), (7047, 28924), (7231, 28188), (7308, 27891), (9297, 21924), (9396, 21693), (10962, 18594), (12396, 16443), (14094, 14462)]