190492272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 556075520

約数和(自身を除く): 365583248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 139, 144, 186, 248, 278, 279, 307, 372, 417, 496, 556, 558, 614, 744, 834, 921, 1112, 1116, 1228, 1251, 1488, 1668, 1842, 2224, 2232, 2456, 2502, 2763, 3336, 3684, 4309, 4464, 4912, 5004, 5526, 6672, 7368, 8618, 9517, 10008, 11052, 12927, 14736, 17236, 19034, 20016, 22104, 25854, 28551, 34472, 38068, 38781, 42673, 44208, 51708, 57102, 68944, 76136, 77562, 85346, 85653, 103416, 114204, 128019, 152272, 155124, 170692, 171306, 206832, 228408, 256038, 310248, 341384, 342612, 384057, 456816, 512076, 620496, 682768, 685224, 768114, 1024152, 1322863, 1370448, 1536228, 2048304, 2645726, 3072456, 3968589, 5291452, 6144912, 7937178, 10582904, 11905767, 15874356, 21165808, 23811534, 31748712, 47623068, 63497424, 95246136, 190492272]

約数ペア:

[(1, 190492272), (2, 95246136), (3, 63497424), (4, 47623068), (6, 31748712), (8, 23811534), (9, 21165808), (12, 15874356), (16, 11905767), (18, 10582904), (24, 7937178), (31, 6144912), (36, 5291452), (48, 3968589), (62, 3072456), (72, 2645726), (93, 2048304), (124, 1536228), (139, 1370448), (144, 1322863), (186, 1024152), (248, 768114), (278, 685224), (279, 682768), (307, 620496), (372, 512076), (417, 456816), (496, 384057), (556, 342612), (558, 341384), (614, 310248), (744, 256038), (834, 228408), (921, 206832), (1112, 171306), (1116, 170692), (1228, 155124), (1251, 152272), (1488, 128019), (1668, 114204), (1842, 103416), (2224, 85653), (2232, 85346), (2456, 77562), (2502, 76136), (2763, 68944), (3336, 57102), (3684, 51708), (4309, 44208), (4464, 42673), (4912, 38781), (5004, 38068), (5526, 34472), (6672, 28551), (7368, 25854), (8618, 22104), (9517, 20016), (10008, 19034), (11052, 17236), (12927, 14736)]