215476128

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{15269}}^1$

素因数の和:15299

約数の個数: 108

約数和(自身を含む): 712849410

約数和(自身を除く): 497373282

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 15269, 30538, 45807, 61076, 91614, 106883, 122152, 137421, 183228, 213766, 244304, 274842, 320649, 366456, 427532, 488608, 549684, 641298, 732912, 748181, 855064, 961947, 1099368, 1282596, 1465824, 1496362, 1710128, 1923894, 2198736, 2244543, 2565192, 2992724, 3420256, 3847788, 4397472, 4489086, 5130384, 5985448, 6733629, 7695576, 8978172, 10260768, 11970896, 13467258, 15391152, 17956344, 23941792, 26934516, 30782304, 35912688, 53869032, 71825376, 107738064, 215476128]

約数ペア:

[(1, 215476128), (2, 107738064), (3, 71825376), (4, 53869032), (6, 35912688), (7, 30782304), (8, 26934516), (9, 23941792), (12, 17956344), (14, 15391152), (16, 13467258), (18, 11970896), (21, 10260768), (24, 8978172), (28, 7695576), (32, 6733629), (36, 5985448), (42, 5130384), (48, 4489086), (49, 4397472), (56, 3847788), (63, 3420256), (72, 2992724), (84, 2565192), (96, 2244543), (98, 2198736), (112, 1923894), (126, 1710128), (144, 1496362), (147, 1465824), (168, 1282596), (196, 1099368), (224, 961947), (252, 855064), (288, 748181), (294, 732912), (336, 641298), (392, 549684), (441, 488608), (504, 427532), (588, 366456), (672, 320649), (784, 274842), (882, 244304), (1008, 213766), (1176, 183228), (1568, 137421), (1764, 122152), (2016, 106883), (2352, 91614), (3528, 61076), (4704, 45807), (7056, 30538), (14112, 15269)]