215543592

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 120

約数和(自身を含む): 663836250

約数和(自身を除く): 448292658

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 726, 792, 891, 968, 1089, 1188, 1452, 1782, 2178, 2376, 2749, 2904, 3267, 3564, 4356, 5498, 6534, 7128, 8247, 8712, 9801, 10996, 13068, 16494, 19602, 21992, 24741, 26136, 30239, 32988, 39204, 49482, 60478, 65976, 74223, 78408, 90717, 98964, 120956, 148446, 181434, 197928, 222669, 241912, 272151, 296892, 332629, 362868, 445338, 544302, 593784, 665258, 725736, 816453, 890676, 997887, 1088604, 1330516, 1632906, 1781352, 1995774, 2177208, 2449359, 2661032, 2993661, 3265812, 3991548, 4898718, 5987322, 6531624, 7983096, 8980983, 9797436, 11974644, 17961966, 19594872, 23949288, 26942949, 35923932, 53885898, 71847864, 107771796, 215543592]

約数ペア:

[(1, 215543592), (2, 107771796), (3, 71847864), (4, 53885898), (6, 35923932), (8, 26942949), (9, 23949288), (11, 19594872), (12, 17961966), (18, 11974644), (22, 9797436), (24, 8980983), (27, 7983096), (33, 6531624), (36, 5987322), (44, 4898718), (54, 3991548), (66, 3265812), (72, 2993661), (81, 2661032), (88, 2449359), (99, 2177208), (108, 1995774), (121, 1781352), (132, 1632906), (162, 1330516), (198, 1088604), (216, 997887), (242, 890676), (264, 816453), (297, 725736), (324, 665258), (363, 593784), (396, 544302), (484, 445338), (594, 362868), (648, 332629), (726, 296892), (792, 272151), (891, 241912), (968, 222669), (1089, 197928), (1188, 181434), (1452, 148446), (1782, 120956), (2178, 98964), (2376, 90717), (2749, 78408), (2904, 74223), (3267, 65976), (3564, 60478), (4356, 49482), (5498, 39204), (6534, 32988), (7128, 30239), (8247, 26136), (8712, 24741), (9801, 21992), (10996, 19602), (13068, 16494)]