238872256

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 126

約数和(自身を含む): 584708508

約数和(自身を除く): 345836252

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 211, 224, 266, 304, 361, 392, 422, 448, 532, 608, 722, 784, 844, 931, 1064, 1216, 1444, 1477, 1568, 1688, 1862, 2128, 2527, 2888, 2954, 3136, 3376, 3724, 4009, 4256, 5054, 5776, 5908, 6752, 7448, 8018, 8512, 10108, 10339, 11552, 11816, 13504, 14896, 16036, 17689, 20216, 20678, 23104, 23632, 28063, 29792, 32072, 35378, 40432, 41356, 47264, 56126, 59584, 64144, 70756, 76171, 80864, 82712, 94528, 112252, 128288, 141512, 152342, 161728, 165424, 196441, 224504, 256576, 283024, 304684, 330848, 392882, 449008, 533197, 566048, 609368, 661696, 785764, 898016, 1066394, 1132096, 1218736, 1571528, 1796032, 2132788, 2437472, 3143056, 3732379, 4265576, 4874944, 6286112, 7464758, 8531152, 12572224, 14929516, 17062304, 29859032, 34124608, 59718064, 119436128, 238872256]

約数ペア:

[(1, 238872256), (2, 119436128), (4, 59718064), (7, 34124608), (8, 29859032), (14, 17062304), (16, 14929516), (19, 12572224), (28, 8531152), (32, 7464758), (38, 6286112), (49, 4874944), (56, 4265576), (64, 3732379), (76, 3143056), (98, 2437472), (112, 2132788), (133, 1796032), (152, 1571528), (196, 1218736), (211, 1132096), (224, 1066394), (266, 898016), (304, 785764), (361, 661696), (392, 609368), (422, 566048), (448, 533197), (532, 449008), (608, 392882), (722, 330848), (784, 304684), (844, 283024), (931, 256576), (1064, 224504), (1216, 196441), (1444, 165424), (1477, 161728), (1568, 152342), (1688, 141512), (1862, 128288), (2128, 112252), (2527, 94528), (2888, 82712), (2954, 80864), (3136, 76171), (3376, 70756), (3724, 64144), (4009, 59584), (4256, 56126), (5054, 47264), (5776, 41356), (5908, 40432), (6752, 35378), (7448, 32072), (8018, 29792), (8512, 28063), (10108, 23632), (10339, 23104), (11552, 20678), (11816, 20216), (13504, 17689), (14896, 16036)]