213437112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11243}}^1$

素因数の和:11372

約数の個数: 64

約数和(自身を含む): 615271680

約数和(自身を除く): 401834568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 11243, 18984, 22486, 33729, 44972, 67458, 78701, 89944, 134916, 157402, 236103, 269832, 314804, 472206, 629608, 944412, 1270459, 1888824, 2540918, 3811377, 5081836, 7622754, 8893213, 10163672, 15245508, 17786426, 26679639, 30491016, 35572852, 53359278, 71145704, 106718556, 213437112]

約数ペア:

[(1, 213437112), (2, 106718556), (3, 71145704), (4, 53359278), (6, 35572852), (7, 30491016), (8, 26679639), (12, 17786426), (14, 15245508), (21, 10163672), (24, 8893213), (28, 7622754), (42, 5081836), (56, 3811377), (84, 2540918), (113, 1888824), (168, 1270459), (226, 944412), (339, 629608), (452, 472206), (678, 314804), (791, 269832), (904, 236103), (1356, 157402), (1582, 134916), (2373, 89944), (2712, 78701), (3164, 67458), (4746, 44972), (6328, 33729), (9492, 22486), (11243, 18984)]