201539016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 651541440

約数和(自身を除く): 450002424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 157, 162, 168, 189, 216, 252, 283, 314, 324, 378, 471, 504, 566, 567, 628, 648, 756, 849, 942, 1099, 1132, 1134, 1256, 1413, 1512, 1698, 1884, 1981, 2198, 2264, 2268, 2547, 2826, 3297, 3396, 3768, 3962, 4239, 4396, 4536, 5094, 5652, 5943, 6594, 6792, 7641, 7924, 8478, 8792, 9891, 10188, 11304, 11886, 12717, 13188, 15282, 15848, 16956, 17829, 19782, 20376, 22923, 23772, 25434, 26376, 29673, 30564, 33912, 35658, 39564, 44431, 45846, 47544, 50868, 53487, 59346, 61128, 71316, 79128, 88862, 89019, 91692, 101736, 106974, 118692, 133293, 142632, 160461, 177724, 178038, 183384, 213948, 237384, 266586, 311017, 320922, 355448, 356076, 399879, 427896, 533172, 622034, 641844, 712152, 799758, 933051, 1066344, 1199637, 1244068, 1283688, 1599516, 1866102, 2399274, 2488136, 2799153, 3199032, 3598911, 3732204, 4798548, 5598306, 7197822, 7464408, 8397459, 9597096, 11196612, 14395644, 16794918, 22393224, 25192377, 28791288, 33589836, 50384754, 67179672, 100769508, 201539016]

約数ペア:

[(1, 201539016), (2, 100769508), (3, 67179672), (4, 50384754), (6, 33589836), (7, 28791288), (8, 25192377), (9, 22393224), (12, 16794918), (14, 14395644), (18, 11196612), (21, 9597096), (24, 8397459), (27, 7464408), (28, 7197822), (36, 5598306), (42, 4798548), (54, 3732204), (56, 3598911), (63, 3199032), (72, 2799153), (81, 2488136), (84, 2399274), (108, 1866102), (126, 1599516), (157, 1283688), (162, 1244068), (168, 1199637), (189, 1066344), (216, 933051), (252, 799758), (283, 712152), (314, 641844), (324, 622034), (378, 533172), (471, 427896), (504, 399879), (566, 356076), (567, 355448), (628, 320922), (648, 311017), (756, 266586), (849, 237384), (942, 213948), (1099, 183384), (1132, 178038), (1134, 177724), (1256, 160461), (1413, 142632), (1512, 133293), (1698, 118692), (1884, 106974), (1981, 101736), (2198, 91692), (2264, 89019), (2268, 88862), (2547, 79128), (2826, 71316), (3297, 61128), (3396, 59346), (3768, 53487), (3962, 50868), (4239, 47544), (4396, 45846), (4536, 44431), (5094, 39564), (5652, 35658), (5943, 33912), (6594, 30564), (6792, 29673), (7641, 26376), (7924, 25434), (8478, 23772), (8792, 22923), (9891, 20376), (10188, 19782), (11304, 17829), (11886, 16956), (12717, 15848), (13188, 15282)]