216628314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 540743040

約数和(自身を除く): 324114726

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 89, 98, 102, 119, 147, 178, 238, 267, 294, 357, 487, 534, 623, 714, 833, 974, 1246, 1461, 1513, 1666, 1869, 2499, 2922, 3026, 3409, 3738, 4361, 4539, 4998, 6818, 8279, 8722, 9078, 10227, 10591, 13083, 16558, 20454, 21182, 23863, 24837, 26166, 31773, 43343, 47726, 49674, 57953, 63546, 71589, 74137, 86686, 115906, 130029, 143178, 148274, 173859, 222411, 260058, 303401, 347718, 405671, 444822, 606802, 736831, 811342, 910203, 1217013, 1473662, 1820406, 2123807, 2210493, 2434026, 4247614, 4420986, 5157817, 6371421, 10315634, 12742842, 15473451, 30946902, 36104719, 72209438, 108314157, 216628314]

約数ペア:

[(1, 216628314), (2, 108314157), (3, 72209438), (6, 36104719), (7, 30946902), (14, 15473451), (17, 12742842), (21, 10315634), (34, 6371421), (42, 5157817), (49, 4420986), (51, 4247614), (89, 2434026), (98, 2210493), (102, 2123807), (119, 1820406), (147, 1473662), (178, 1217013), (238, 910203), (267, 811342), (294, 736831), (357, 606802), (487, 444822), (534, 405671), (623, 347718), (714, 303401), (833, 260058), (974, 222411), (1246, 173859), (1461, 148274), (1513, 143178), (1666, 130029), (1869, 115906), (2499, 86686), (2922, 74137), (3026, 71589), (3409, 63546), (3738, 57953), (4361, 49674), (4539, 47726), (4998, 43343), (6818, 31773), (8279, 26166), (8722, 24837), (9078, 23863), (10227, 21182), (10591, 20454), (13083, 16558)]