210765672

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 644313600

約数和(自身を除く): 433547928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 564, 611, 702, 846, 936, 1128, 1222, 1269, 1404, 1597, 1692, 1833, 2444, 2538, 2808, 3194, 3384, 3666, 4791, 4888, 5076, 5499, 6388, 7332, 9582, 10152, 10998, 12776, 14373, 14664, 16497, 19164, 20761, 21996, 28746, 32994, 38328, 41522, 43119, 43992, 57492, 62283, 65988, 75059, 83044, 86238, 114984, 124566, 131976, 150118, 166088, 172476, 186849, 225177, 249132, 300236, 344952, 373698, 450354, 498264, 560547, 600472, 675531, 747396, 900708, 975767, 1121094, 1351062, 1494792, 1801416, 1951534, 2026593, 2242188, 2702124, 2927301, 3903068, 4053186, 4484376, 5404248, 5854602, 7806136, 8106372, 8781903, 11709204, 16212744, 17563806, 23418408, 26345709, 35127612, 52691418, 70255224, 105382836, 210765672]

約数ペア:

[(1, 210765672), (2, 105382836), (3, 70255224), (4, 52691418), (6, 35127612), (8, 26345709), (9, 23418408), (12, 17563806), (13, 16212744), (18, 11709204), (24, 8781903), (26, 8106372), (27, 7806136), (36, 5854602), (39, 5404248), (47, 4484376), (52, 4053186), (54, 3903068), (72, 2927301), (78, 2702124), (94, 2242188), (104, 2026593), (108, 1951534), (117, 1801416), (141, 1494792), (156, 1351062), (188, 1121094), (216, 975767), (234, 900708), (282, 747396), (312, 675531), (351, 600472), (376, 560547), (423, 498264), (468, 450354), (564, 373698), (611, 344952), (702, 300236), (846, 249132), (936, 225177), (1128, 186849), (1222, 172476), (1269, 166088), (1404, 150118), (1597, 131976), (1692, 124566), (1833, 114984), (2444, 86238), (2538, 83044), (2808, 75059), (3194, 65988), (3384, 62283), (3666, 57492), (4791, 43992), (4888, 43119), (5076, 41522), (5499, 38328), (6388, 32994), (7332, 28746), (9582, 21996), (10152, 20761), (10998, 19164), (12776, 16497), (14373, 14664)]