187830426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 464113152

約数和(自身を除く): 276282726

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 49, 62, 74, 93, 98, 111, 147, 186, 217, 222, 259, 294, 434, 518, 557, 651, 777, 1114, 1147, 1302, 1519, 1554, 1671, 1813, 2294, 3038, 3342, 3441, 3626, 3899, 4557, 5439, 6882, 7798, 8029, 9114, 10878, 11697, 16058, 17267, 20609, 23394, 24087, 27293, 34534, 41218, 48174, 51801, 54586, 56203, 61827, 81879, 103602, 112406, 120869, 123654, 144263, 163758, 168609, 241738, 288526, 337218, 362607, 432789, 638879, 725214, 846083, 865578, 1009841, 1277758, 1692166, 1916637, 2019682, 2538249, 3029523, 3833274, 4472153, 5076498, 6059046, 8944306, 13416459, 26832918, 31305071, 62610142, 93915213, 187830426]

約数ペア:

[(1, 187830426), (2, 93915213), (3, 62610142), (6, 31305071), (7, 26832918), (14, 13416459), (21, 8944306), (31, 6059046), (37, 5076498), (42, 4472153), (49, 3833274), (62, 3029523), (74, 2538249), (93, 2019682), (98, 1916637), (111, 1692166), (147, 1277758), (186, 1009841), (217, 865578), (222, 846083), (259, 725214), (294, 638879), (434, 432789), (518, 362607), (557, 337218), (651, 288526), (777, 241738), (1114, 168609), (1147, 163758), (1302, 144263), (1519, 123654), (1554, 120869), (1671, 112406), (1813, 103602), (2294, 81879), (3038, 61827), (3342, 56203), (3441, 54586), (3626, 51801), (3899, 48174), (4557, 41218), (5439, 34534), (6882, 27293), (7798, 24087), (8029, 23394), (9114, 20609), (10878, 17267), (11697, 16058)]