219704562

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 654750720

約数和(自身を除く): 435046158

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 103, 114, 126, 133, 154, 162, 171, 189, 198, 206, 209, 231, 243, 266, 297, 309, 342, 378, 399, 418, 462, 486, 513, 567, 594, 618, 627, 693, 721, 729, 798, 891, 927, 1026, 1133, 1134, 1197, 1254, 1386, 1442, 1458, 1463, 1539, 1701, 1782, 1854, 1881, 1957, 2079, 2163, 2266, 2394, 2673, 2781, 2926, 3078, 3399, 3402, 3591, 3762, 3914, 4158, 4326, 4389, 4617, 5103, 5346, 5562, 5643, 5871, 6237, 6489, 6798, 7182, 7931, 8019, 8343, 8778, 9234, 10197, 10206, 10773, 11286, 11742, 12474, 12978, 13167, 13699, 13851, 15862, 16038, 16686, 16929, 17613, 18711, 19467, 20394, 21527, 21546, 23793, 25029, 26334, 27398, 27702, 30591, 32319, 33858, 35226, 37422, 38934, 39501, 41097, 43054, 47586, 50058, 50787, 52839, 56133, 58401, 61182, 64581, 64638, 71379, 75087, 79002, 82194, 91773, 96957, 101574, 105678, 112266, 116802, 118503, 123291, 129162, 142758, 150174, 150689, 152361, 158517, 175203, 183546, 193743, 193914, 214137, 237006, 246582, 275319, 301378, 304722, 317034, 350406, 355509, 369873, 387486, 428274, 452067, 475551, 525609, 550638, 581229, 642411, 711018, 739746, 825957, 904134, 951102, 1051218, 1066527, 1109619, 1162458, 1284822, 1356201, 1426653, 1651914, 1743687, 1927233, 2133054, 2219238, 2712402, 2853306, 3328857, 3487374, 3854466, 4068603, 5231061, 5781699, 6657714, 8137206, 9986571, 10462122, 11563398, 12205809, 15693183, 19973142, 24411618, 31386366, 36617427, 73234854, 109852281, 219704562]

約数ペア:

[(1, 219704562), (2, 109852281), (3, 73234854), (6, 36617427), (7, 31386366), (9, 24411618), (11, 19973142), (14, 15693183), (18, 12205809), (19, 11563398), (21, 10462122), (22, 9986571), (27, 8137206), (33, 6657714), (38, 5781699), (42, 5231061), (54, 4068603), (57, 3854466), (63, 3487374), (66, 3328857), (77, 2853306), (81, 2712402), (99, 2219238), (103, 2133054), (114, 1927233), (126, 1743687), (133, 1651914), (154, 1426653), (162, 1356201), (171, 1284822), (189, 1162458), (198, 1109619), (206, 1066527), (209, 1051218), (231, 951102), (243, 904134), (266, 825957), (297, 739746), (309, 711018), (342, 642411), (378, 581229), (399, 550638), (418, 525609), (462, 475551), (486, 452067), (513, 428274), (567, 387486), (594, 369873), (618, 355509), (627, 350406), (693, 317034), (721, 304722), (729, 301378), (798, 275319), (891, 246582), (927, 237006), (1026, 214137), (1133, 193914), (1134, 193743), (1197, 183546), (1254, 175203), (1386, 158517), (1442, 152361), (1458, 150689), (1463, 150174), (1539, 142758), (1701, 129162), (1782, 123291), (1854, 118503), (1881, 116802), (1957, 112266), (2079, 105678), (2163, 101574), (2266, 96957), (2394, 91773), (2673, 82194), (2781, 79002), (2926, 75087), (3078, 71379), (3399, 64638), (3402, 64581), (3591, 61182), (3762, 58401), (3914, 56133), (4158, 52839), (4326, 50787), (4389, 50058), (4617, 47586), (5103, 43054), (5346, 41097), (5562, 39501), (5643, 38934), (5871, 37422), (6237, 35226), (6489, 33858), (6798, 32319), (7182, 30591), (7931, 27702), (8019, 27398), (8343, 26334), (8778, 25029), (9234, 23793), (10197, 21546), (10206, 21527), (10773, 20394), (11286, 19467), (11742, 18711), (12474, 17613), (12978, 16929), (13167, 16686), (13699, 16038), (13851, 15862)]