215044536

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 634752000

約数和(自身を除く): 419707464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 151, 168, 173, 196, 294, 302, 343, 346, 392, 453, 519, 588, 604, 686, 692, 906, 1029, 1038, 1057, 1176, 1208, 1211, 1372, 1384, 1812, 2058, 2076, 2114, 2422, 2744, 3171, 3624, 3633, 4116, 4152, 4228, 4844, 6342, 7266, 7399, 8232, 8456, 8477, 9688, 12684, 14532, 14798, 16954, 22197, 25368, 25431, 26123, 29064, 29596, 33908, 44394, 50862, 51793, 52246, 59192, 59339, 67816, 78369, 88788, 101724, 103586, 104492, 118678, 155379, 156738, 177576, 178017, 182861, 203448, 207172, 208984, 237356, 310758, 313476, 356034, 365722, 414344, 474712, 548583, 621516, 626952, 712068, 731444, 1097166, 1243032, 1280027, 1424136, 1462888, 2194332, 2560054, 3840081, 4388664, 5120108, 7680162, 8960189, 10240216, 15360324, 17920378, 26880567, 30720648, 35840756, 53761134, 71681512, 107522268, 215044536]

約数ペア:

[(1, 215044536), (2, 107522268), (3, 71681512), (4, 53761134), (6, 35840756), (7, 30720648), (8, 26880567), (12, 17920378), (14, 15360324), (21, 10240216), (24, 8960189), (28, 7680162), (42, 5120108), (49, 4388664), (56, 3840081), (84, 2560054), (98, 2194332), (147, 1462888), (151, 1424136), (168, 1280027), (173, 1243032), (196, 1097166), (294, 731444), (302, 712068), (343, 626952), (346, 621516), (392, 548583), (453, 474712), (519, 414344), (588, 365722), (604, 356034), (686, 313476), (692, 310758), (906, 237356), (1029, 208984), (1038, 207172), (1057, 203448), (1176, 182861), (1208, 178017), (1211, 177576), (1372, 156738), (1384, 155379), (1812, 118678), (2058, 104492), (2076, 103586), (2114, 101724), (2422, 88788), (2744, 78369), (3171, 67816), (3624, 59339), (3633, 59192), (4116, 52246), (4152, 51793), (4228, 50862), (4844, 44394), (6342, 33908), (7266, 29596), (7399, 29064), (8232, 26123), (8456, 25431), (8477, 25368), (9688, 22197), (12684, 16954), (14532, 14798)]