190801404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 346986756

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 89, 93, 102, 113, 124, 153, 178, 186, 204, 226, 267, 279, 306, 339, 356, 372, 452, 527, 534, 558, 612, 678, 801, 1017, 1054, 1068, 1116, 1356, 1513, 1581, 1602, 1921, 2034, 2108, 2759, 3026, 3162, 3204, 3503, 3842, 4068, 4539, 4743, 5518, 5763, 6052, 6324, 7006, 7684, 8277, 9078, 9486, 10057, 10509, 11036, 11526, 13617, 14012, 16554, 17289, 18156, 18972, 20114, 21018, 23052, 24831, 27234, 30171, 31527, 33108, 34578, 40228, 42036, 46903, 49662, 54468, 59551, 60342, 63054, 69156, 90513, 93806, 99324, 119102, 120684, 126108, 140709, 170969, 178653, 181026, 187612, 238204, 281418, 311767, 341938, 357306, 362052, 422127, 512907, 535959, 562836, 623534, 683876, 714612, 844254, 935301, 1025814, 1071918, 1247068, 1538721, 1688508, 1870602, 2051628, 2143836, 2805903, 3077442, 3741204, 5300039, 5611806, 6154884, 10600078, 11223612, 15900117, 21200156, 31800234, 47700351, 63600468, 95400702, 190801404]

約数ペア:

[(1, 190801404), (2, 95400702), (3, 63600468), (4, 47700351), (6, 31800234), (9, 21200156), (12, 15900117), (17, 11223612), (18, 10600078), (31, 6154884), (34, 5611806), (36, 5300039), (51, 3741204), (62, 3077442), (68, 2805903), (89, 2143836), (93, 2051628), (102, 1870602), (113, 1688508), (124, 1538721), (153, 1247068), (178, 1071918), (186, 1025814), (204, 935301), (226, 844254), (267, 714612), (279, 683876), (306, 623534), (339, 562836), (356, 535959), (372, 512907), (452, 422127), (527, 362052), (534, 357306), (558, 341938), (612, 311767), (678, 281418), (801, 238204), (1017, 187612), (1054, 181026), (1068, 178653), (1116, 170969), (1356, 140709), (1513, 126108), (1581, 120684), (1602, 119102), (1921, 99324), (2034, 93806), (2108, 90513), (2759, 69156), (3026, 63054), (3162, 60342), (3204, 59551), (3503, 54468), (3842, 49662), (4068, 46903), (4539, 42036), (4743, 40228), (5518, 34578), (5763, 33108), (6052, 31527), (6324, 30171), (7006, 27234), (7684, 24831), (8277, 23052), (9078, 21018), (9486, 20114), (10057, 18972), (10509, 18156), (11036, 17289), (11526, 16554), (13617, 14012)]