210560376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 378756744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 83, 94, 104, 141, 156, 166, 173, 188, 249, 282, 312, 332, 346, 376, 498, 519, 564, 611, 664, 692, 996, 1038, 1079, 1128, 1222, 1384, 1833, 1992, 2076, 2158, 2249, 2444, 3237, 3666, 3901, 4152, 4316, 4498, 4888, 6474, 6747, 7332, 7802, 8131, 8632, 8996, 11703, 12948, 13494, 14359, 14664, 15604, 16262, 17992, 23406, 24393, 25896, 26988, 28718, 31208, 32524, 43077, 46812, 48786, 50713, 53976, 57436, 65048, 86154, 93624, 97572, 101426, 105703, 114872, 152139, 172308, 186667, 195144, 202852, 211406, 304278, 317109, 344616, 373334, 405704, 422812, 560001, 608556, 634218, 674873, 746668, 845624, 1120002, 1217112, 1268436, 1349746, 1493336, 2024619, 2240004, 2536872, 2699492, 4049238, 4480008, 5398984, 8098476, 8773349, 16196952, 17546698, 26320047, 35093396, 52640094, 70186792, 105280188, 210560376]

約数ペア:

[(1, 210560376), (2, 105280188), (3, 70186792), (4, 52640094), (6, 35093396), (8, 26320047), (12, 17546698), (13, 16196952), (24, 8773349), (26, 8098476), (39, 5398984), (47, 4480008), (52, 4049238), (78, 2699492), (83, 2536872), (94, 2240004), (104, 2024619), (141, 1493336), (156, 1349746), (166, 1268436), (173, 1217112), (188, 1120002), (249, 845624), (282, 746668), (312, 674873), (332, 634218), (346, 608556), (376, 560001), (498, 422812), (519, 405704), (564, 373334), (611, 344616), (664, 317109), (692, 304278), (996, 211406), (1038, 202852), (1079, 195144), (1128, 186667), (1222, 172308), (1384, 152139), (1833, 114872), (1992, 105703), (2076, 101426), (2158, 97572), (2249, 93624), (2444, 86154), (3237, 65048), (3666, 57436), (3901, 53976), (4152, 50713), (4316, 48786), (4498, 46812), (4888, 43077), (6474, 32524), (6747, 31208), (7332, 28718), (7802, 26988), (8131, 25896), (8632, 24393), (8996, 23406), (11703, 17992), (12948, 16262), (13494, 15604), (14359, 14664)]