202169538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19069}}^1$

素因数の和:19127

約数の個数: 48

約数和(自身を含む): 475987200

約数和(自身を除く): 273817662

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 19069, 38138, 57207, 114414, 171621, 343242, 362311, 591139, 724622, 1086933, 1182278, 1773417, 2173866, 3260799, 3546834, 5320251, 6521598, 10640502, 11231641, 22463282, 33694923, 67389846, 101084769, 202169538]

約数ペア:

[(1, 202169538), (2, 101084769), (3, 67389846), (6, 33694923), (9, 22463282), (18, 11231641), (19, 10640502), (31, 6521598), (38, 5320251), (57, 3546834), (62, 3260799), (93, 2173866), (114, 1773417), (171, 1182278), (186, 1086933), (279, 724622), (342, 591139), (558, 362311), (589, 343242), (1178, 171621), (1767, 114414), (3534, 57207), (5301, 38138), (10602, 19069)]