212645496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 627132240

約数和(自身を除く): 414486744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 876, 1022, 1176, 1533, 1752, 2044, 2477, 3066, 3577, 4088, 4954, 6132, 7154, 7431, 9908, 10731, 12264, 14308, 14862, 17339, 19816, 21462, 28616, 29724, 34678, 42924, 52017, 59448, 69356, 85848, 104034, 121373, 138712, 180821, 208068, 242746, 361642, 364119, 416136, 485492, 542463, 723284, 728238, 970984, 1084926, 1265747, 1446568, 1456476, 2169852, 2531494, 2912952, 3797241, 4339704, 5062988, 7594482, 8860229, 10125976, 15188964, 17720458, 26580687, 30377928, 35440916, 53161374, 70881832, 106322748, 212645496]

約数ペア:

[(1, 212645496), (2, 106322748), (3, 70881832), (4, 53161374), (6, 35440916), (7, 30377928), (8, 26580687), (12, 17720458), (14, 15188964), (21, 10125976), (24, 8860229), (28, 7594482), (42, 5062988), (49, 4339704), (56, 3797241), (73, 2912952), (84, 2531494), (98, 2169852), (146, 1456476), (147, 1446568), (168, 1265747), (196, 1084926), (219, 970984), (292, 728238), (294, 723284), (392, 542463), (438, 485492), (511, 416136), (584, 364119), (588, 361642), (876, 242746), (1022, 208068), (1176, 180821), (1533, 138712), (1752, 121373), (2044, 104034), (2477, 85848), (3066, 69356), (3577, 59448), (4088, 52017), (4954, 42924), (6132, 34678), (7154, 29724), (7431, 28616), (9908, 21462), (10731, 19816), (12264, 17339), (14308, 14862)]