216299412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14071}}^1$

素因数の和:14149

約数の個数: 72

約数和(自身を含む): 635153792

約数和(自身を除く): 418854380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 14071, 15372, 28142, 42213, 56284, 84426, 98497, 126639, 168852, 196994, 253278, 295491, 393988, 506556, 590982, 858331, 886473, 1181964, 1716662, 1772946, 2574993, 3433324, 3545892, 5149986, 6008317, 7724979, 10299972, 12016634, 15449958, 18024951, 24033268, 30899916, 36049902, 54074853, 72099804, 108149706, 216299412]

約数ペア:

[(1, 216299412), (2, 108149706), (3, 72099804), (4, 54074853), (6, 36049902), (7, 30899916), (9, 24033268), (12, 18024951), (14, 15449958), (18, 12016634), (21, 10299972), (28, 7724979), (36, 6008317), (42, 5149986), (61, 3545892), (63, 3433324), (84, 2574993), (122, 1772946), (126, 1716662), (183, 1181964), (244, 886473), (252, 858331), (366, 590982), (427, 506556), (549, 393988), (732, 295491), (854, 253278), (1098, 196994), (1281, 168852), (1708, 126639), (2196, 98497), (2562, 84426), (3843, 56284), (5124, 42213), (7686, 28142), (14071, 15372)]