201981936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 587962368

約数和(自身を除く): 385980432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 71, 78, 94, 97, 104, 141, 142, 156, 188, 194, 208, 213, 282, 284, 291, 312, 376, 388, 426, 564, 568, 582, 611, 624, 752, 776, 852, 923, 1128, 1136, 1164, 1222, 1261, 1552, 1704, 1833, 1846, 2256, 2328, 2444, 2522, 2769, 3337, 3408, 3666, 3692, 3783, 4559, 4656, 4888, 5044, 5538, 6674, 6887, 7332, 7384, 7566, 9118, 9776, 10011, 10088, 11076, 13348, 13677, 13774, 14664, 14768, 15132, 18236, 20022, 20176, 20661, 22152, 26696, 27354, 27548, 29328, 30264, 36472, 40044, 41322, 43381, 44304, 53392, 54708, 55096, 59267, 60528, 72944, 80088, 82644, 86762, 89531, 109416, 110192, 118534, 130143, 160176, 165288, 173524, 177801, 179062, 218832, 237068, 260286, 268593, 323689, 330576, 347048, 355602, 358124, 474136, 520572, 537186, 647378, 694096, 711204, 716248, 948272, 971067, 1041144, 1074372, 1294756, 1422408, 1432496, 1942134, 2082288, 2148744, 2589512, 2844816, 3884268, 4207957, 4297488, 5179024, 7768536, 8415914, 12623871, 15537072, 16831828, 25247742, 33663656, 50495484, 67327312, 100990968, 201981936]

約数ペア:

[(1, 201981936), (2, 100990968), (3, 67327312), (4, 50495484), (6, 33663656), (8, 25247742), (12, 16831828), (13, 15537072), (16, 12623871), (24, 8415914), (26, 7768536), (39, 5179024), (47, 4297488), (48, 4207957), (52, 3884268), (71, 2844816), (78, 2589512), (94, 2148744), (97, 2082288), (104, 1942134), (141, 1432496), (142, 1422408), (156, 1294756), (188, 1074372), (194, 1041144), (208, 971067), (213, 948272), (282, 716248), (284, 711204), (291, 694096), (312, 647378), (376, 537186), (388, 520572), (426, 474136), (564, 358124), (568, 355602), (582, 347048), (611, 330576), (624, 323689), (752, 268593), (776, 260286), (852, 237068), (923, 218832), (1128, 179062), (1136, 177801), (1164, 173524), (1222, 165288), (1261, 160176), (1552, 130143), (1704, 118534), (1833, 110192), (1846, 109416), (2256, 89531), (2328, 86762), (2444, 82644), (2522, 80088), (2769, 72944), (3337, 60528), (3408, 59267), (3666, 55096), (3692, 54708), (3783, 53392), (4559, 44304), (4656, 43381), (4888, 41322), (5044, 40044), (5538, 36472), (6674, 30264), (6887, 29328), (7332, 27548), (7384, 27354), (7566, 26696), (9118, 22152), (9776, 20661), (10011, 20176), (10088, 20022), (11076, 18236), (13348, 15132), (13677, 14768), (13774, 14664)]