201594712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 445762800

約数和(自身を除く): 244168088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 97, 113, 121, 152, 194, 209, 226, 242, 388, 418, 452, 484, 776, 836, 904, 968, 1067, 1243, 1672, 1843, 2134, 2147, 2299, 2486, 3686, 4268, 4294, 4598, 4972, 7372, 8536, 8588, 9196, 9944, 10961, 11737, 13673, 14744, 17176, 18392, 20273, 21922, 23474, 23617, 27346, 40546, 43844, 46948, 47234, 54692, 81092, 87688, 93896, 94468, 109384, 120571, 162184, 188936, 208259, 223003, 241142, 259787, 416518, 446006, 482284, 519574, 833036, 892012, 964568, 1039148, 1326281, 1666072, 1784024, 2078296, 2290849, 2652562, 4581698, 5305124, 9163396, 10610248, 18326792, 25199339, 50398678, 100797356, 201594712]

約数ペア:

[(1, 201594712), (2, 100797356), (4, 50398678), (8, 25199339), (11, 18326792), (19, 10610248), (22, 9163396), (38, 5305124), (44, 4581698), (76, 2652562), (88, 2290849), (97, 2078296), (113, 1784024), (121, 1666072), (152, 1326281), (194, 1039148), (209, 964568), (226, 892012), (242, 833036), (388, 519574), (418, 482284), (452, 446006), (484, 416518), (776, 259787), (836, 241142), (904, 223003), (968, 208259), (1067, 188936), (1243, 162184), (1672, 120571), (1843, 109384), (2134, 94468), (2147, 93896), (2299, 87688), (2486, 81092), (3686, 54692), (4268, 47234), (4294, 46948), (4598, 43844), (4972, 40546), (7372, 27346), (8536, 23617), (8588, 23474), (9196, 21922), (9944, 20273), (10961, 18392), (11737, 17176), (13673, 14744)]