219670704

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 200

約数和(自身を含む): 730994880

約数和(自身を除く): 511324176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 297, 304, 324, 342, 396, 418, 432, 456, 513, 528, 594, 627, 648, 684, 792, 811, 836, 891, 912, 1026, 1188, 1254, 1296, 1368, 1539, 1584, 1622, 1672, 1782, 1881, 2052, 2376, 2433, 2508, 2736, 3078, 3244, 3344, 3564, 3762, 4104, 4752, 4866, 5016, 5643, 6156, 6488, 7128, 7299, 7524, 8208, 8921, 9732, 10032, 11286, 12312, 12976, 14256, 14598, 15048, 15409, 16929, 17842, 19464, 21897, 22572, 24624, 26763, 29196, 30096, 30818, 33858, 35684, 38928, 43794, 45144, 46227, 53526, 58392, 61636, 65691, 67716, 71368, 80289, 87588, 90288, 92454, 107052, 116784, 123272, 131382, 135432, 138681, 142736, 160578, 169499, 175176, 184908, 214104, 240867, 246544, 262764, 270864, 277362, 321156, 338998, 350352, 369816, 416043, 428208, 481734, 508497, 525528, 554724, 642312, 677996, 722601, 739632, 832086, 963468, 1016994, 1051056, 1109448, 1248129, 1284624, 1355992, 1445202, 1525491, 1664172, 1926936, 2033988, 2218896, 2496258, 2711984, 2890404, 3050982, 3328344, 3853872, 4067976, 4576473, 4992516, 5780808, 6101964, 6656688, 8135952, 9152946, 9985032, 11561616, 12203928, 13729419, 18305892, 19970064, 24407856, 27458838, 36611784, 54917676, 73223568, 109835352, 219670704]

約数ペア:

[(1, 219670704), (2, 109835352), (3, 73223568), (4, 54917676), (6, 36611784), (8, 27458838), (9, 24407856), (11, 19970064), (12, 18305892), (16, 13729419), (18, 12203928), (19, 11561616), (22, 9985032), (24, 9152946), (27, 8135952), (33, 6656688), (36, 6101964), (38, 5780808), (44, 4992516), (48, 4576473), (54, 4067976), (57, 3853872), (66, 3328344), (72, 3050982), (76, 2890404), (81, 2711984), (88, 2496258), (99, 2218896), (108, 2033988), (114, 1926936), (132, 1664172), (144, 1525491), (152, 1445202), (162, 1355992), (171, 1284624), (176, 1248129), (198, 1109448), (209, 1051056), (216, 1016994), (228, 963468), (264, 832086), (297, 739632), (304, 722601), (324, 677996), (342, 642312), (396, 554724), (418, 525528), (432, 508497), (456, 481734), (513, 428208), (528, 416043), (594, 369816), (627, 350352), (648, 338998), (684, 321156), (792, 277362), (811, 270864), (836, 262764), (891, 246544), (912, 240867), (1026, 214104), (1188, 184908), (1254, 175176), (1296, 169499), (1368, 160578), (1539, 142736), (1584, 138681), (1622, 135432), (1672, 131382), (1782, 123272), (1881, 116784), (2052, 107052), (2376, 92454), (2433, 90288), (2508, 87588), (2736, 80289), (3078, 71368), (3244, 67716), (3344, 65691), (3564, 61636), (3762, 58392), (4104, 53526), (4752, 46227), (4866, 45144), (5016, 43794), (5643, 38928), (6156, 35684), (6488, 33858), (7128, 30818), (7299, 30096), (7524, 29196), (8208, 26763), (8921, 24624), (9732, 22572), (10032, 21897), (11286, 19464), (12312, 17842), (12976, 16929), (14256, 15409), (14598, 15048)]