210320838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 216

約数和(自身を含む): 615095208

約数和(自身を除く): 404774370

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 78, 83, 91, 98, 102, 117, 119, 126, 147, 153, 166, 169, 182, 221, 234, 238, 249, 273, 294, 306, 338, 357, 441, 442, 498, 507, 546, 581, 637, 663, 714, 747, 819, 833, 882, 1014, 1071, 1079, 1162, 1183, 1274, 1326, 1411, 1494, 1521, 1547, 1638, 1666, 1743, 1911, 1989, 2142, 2158, 2366, 2499, 2822, 2873, 3042, 3094, 3237, 3486, 3549, 3822, 3978, 4067, 4233, 4641, 4998, 5229, 5733, 5746, 6474, 7098, 7497, 7553, 8134, 8281, 8466, 8619, 9282, 9711, 9877, 10458, 10647, 10829, 11466, 12201, 12699, 13923, 14027, 14994, 15106, 16562, 17238, 18343, 19422, 19754, 20111, 21294, 21658, 22659, 24402, 24843, 25398, 25857, 27846, 28054, 29631, 32487, 36603, 36686, 40222, 42081, 45318, 49686, 51714, 52871, 55029, 59262, 60333, 64974, 67977, 69139, 73206, 74529, 84162, 88893, 97461, 98189, 105742, 110058, 120666, 126243, 128401, 135954, 138278, 140777, 149058, 158613, 165087, 177786, 180999, 194922, 196378, 207417, 238459, 252486, 256802, 281554, 294567, 317226, 330174, 361998, 385203, 414834, 422331, 475839, 476918, 589134, 622251, 687323, 715377, 770406, 844662, 883701, 898807, 951678, 1155609, 1244502, 1266993, 1374646, 1430754, 1669213, 1767402, 1797614, 2061969, 2146131, 2311218, 2533986, 2696421, 3338426, 4123938, 4292262, 5007639, 5392842, 6185907, 8089263, 10015278, 11684491, 12371814, 15022917, 16178526, 23368982, 30045834, 35053473, 70106946, 105160419, 210320838]

約数ペア:

[(1, 210320838), (2, 105160419), (3, 70106946), (6, 35053473), (7, 30045834), (9, 23368982), (13, 16178526), (14, 15022917), (17, 12371814), (18, 11684491), (21, 10015278), (26, 8089263), (34, 6185907), (39, 5392842), (42, 5007639), (49, 4292262), (51, 4123938), (63, 3338426), (78, 2696421), (83, 2533986), (91, 2311218), (98, 2146131), (102, 2061969), (117, 1797614), (119, 1767402), (126, 1669213), (147, 1430754), (153, 1374646), (166, 1266993), (169, 1244502), (182, 1155609), (221, 951678), (234, 898807), (238, 883701), (249, 844662), (273, 770406), (294, 715377), (306, 687323), (338, 622251), (357, 589134), (441, 476918), (442, 475839), (498, 422331), (507, 414834), (546, 385203), (581, 361998), (637, 330174), (663, 317226), (714, 294567), (747, 281554), (819, 256802), (833, 252486), (882, 238459), (1014, 207417), (1071, 196378), (1079, 194922), (1162, 180999), (1183, 177786), (1274, 165087), (1326, 158613), (1411, 149058), (1494, 140777), (1521, 138278), (1547, 135954), (1638, 128401), (1666, 126243), (1743, 120666), (1911, 110058), (1989, 105742), (2142, 98189), (2158, 97461), (2366, 88893), (2499, 84162), (2822, 74529), (2873, 73206), (3042, 69139), (3094, 67977), (3237, 64974), (3486, 60333), (3549, 59262), (3822, 55029), (3978, 52871), (4067, 51714), (4233, 49686), (4641, 45318), (4998, 42081), (5229, 40222), (5733, 36686), (5746, 36603), (6474, 32487), (7098, 29631), (7497, 28054), (7553, 27846), (8134, 25857), (8281, 25398), (8466, 24843), (8619, 24402), (9282, 22659), (9711, 21658), (9877, 21294), (10458, 20111), (10647, 19754), (10829, 19422), (11466, 18343), (12201, 17238), (12699, 16562), (13923, 15106), (14027, 14994)]