250657272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 739167000

約数和(自身を除く): 488509728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 109, 114, 123, 152, 164, 171, 218, 228, 246, 327, 328, 342, 369, 436, 456, 492, 654, 684, 738, 779, 872, 981, 984, 1308, 1368, 1476, 1558, 1681, 1962, 2071, 2337, 2616, 2952, 3116, 3362, 3924, 4142, 4469, 4674, 5043, 6213, 6232, 6724, 7011, 7848, 8284, 8938, 9348, 10086, 12426, 13407, 13448, 14022, 15129, 16568, 17876, 18639, 18696, 20172, 24852, 26814, 28044, 30258, 31939, 35752, 37278, 40221, 40344, 49704, 53628, 56088, 60516, 63878, 74556, 80442, 84911, 95817, 107256, 121032, 127756, 149112, 160884, 169822, 183229, 191634, 254733, 255512, 287451, 321768, 339644, 366458, 383268, 509466, 549687, 574902, 679288, 732916, 764199, 766536, 1018932, 1099374, 1149804, 1465832, 1528398, 1649061, 2037864, 2198748, 2299608, 3056796, 3298122, 3481351, 4397496, 6113592, 6596244, 6962702, 10444053, 13192488, 13925404, 20888106, 27850808, 31332159, 41776212, 62664318, 83552424, 125328636, 250657272]

約数ペア:

[(1, 250657272), (2, 125328636), (3, 83552424), (4, 62664318), (6, 41776212), (8, 31332159), (9, 27850808), (12, 20888106), (18, 13925404), (19, 13192488), (24, 10444053), (36, 6962702), (38, 6596244), (41, 6113592), (57, 4397496), (72, 3481351), (76, 3298122), (82, 3056796), (109, 2299608), (114, 2198748), (123, 2037864), (152, 1649061), (164, 1528398), (171, 1465832), (218, 1149804), (228, 1099374), (246, 1018932), (327, 766536), (328, 764199), (342, 732916), (369, 679288), (436, 574902), (456, 549687), (492, 509466), (654, 383268), (684, 366458), (738, 339644), (779, 321768), (872, 287451), (981, 255512), (984, 254733), (1308, 191634), (1368, 183229), (1476, 169822), (1558, 160884), (1681, 149112), (1962, 127756), (2071, 121032), (2337, 107256), (2616, 95817), (2952, 84911), (3116, 80442), (3362, 74556), (3924, 63878), (4142, 60516), (4469, 56088), (4674, 53628), (5043, 49704), (6213, 40344), (6232, 40221), (6724, 37278), (7011, 35752), (7848, 31939), (8284, 30258), (8938, 28044), (9348, 26814), (10086, 24852), (12426, 20172), (13407, 18696), (13448, 18639), (14022, 17876), (15129, 16568)]