217275051204

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1699639}}^1$

素因数の和:1699769

約数の個数: 72

約数和(自身を含む): 567938105280

約数和(自身を除く): 350663054076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1206, 1908, 2412, 3551, 7102, 10653, 14204, 21306, 31959, 42612, 63918, 127836, 1699639, 3399278, 5098917, 6798556, 10197834, 15296751, 20395668, 30593502, 61187004, 90080867, 113875813, 180161734, 227751626, 270242601, 341627439, 360323468, 455503252, 540485202, 683254878, 810727803, 1024882317, 1080970404, 1366509756, 1621455606, 2049764634, 3242911212, 4099529268, 6035418089, 12070836178, 18106254267, 24141672356, 36212508534, 54318762801, 72425017068, 108637525602, 217275051204]

約数ペア:

[(1, 217275051204), (2, 108637525602), (3, 72425017068), (4, 54318762801), (6, 36212508534), (9, 24141672356), (12, 18106254267), (18, 12070836178), (36, 6035418089), (53, 4099529268), (67, 3242911212), (106, 2049764634), (134, 1621455606), (159, 1366509756), (201, 1080970404), (212, 1024882317), (268, 810727803), (318, 683254878), (402, 540485202), (477, 455503252), (603, 360323468), (636, 341627439), (804, 270242601), (954, 227751626), (1206, 180161734), (1908, 113875813), (2412, 90080867), (3551, 61187004), (7102, 30593502), (10653, 20395668), (14204, 15296751), (21306, 10197834), (31959, 6798556), (42612, 5098917), (63918, 3399278), (127836, 1699639)]