210967638

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4506

約数の個数: 64

約数和(自身を含む): 513561600

約数和(自身を除く): 302593962

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 966, 1029, 1127, 2058, 2254, 3381, 4457, 6762, 7889, 8914, 13371, 15778, 23667, 26742, 31199, 47334, 62398, 93597, 102511, 187194, 205022, 218393, 307533, 436786, 615066, 655179, 717577, 1310358, 1435154, 1528751, 2152731, 3057502, 4305462, 4586253, 5023039, 9172506, 10046078, 15069117, 30138234, 35161273, 70322546, 105483819, 210967638]

約数ペア:

[(1, 210967638), (2, 105483819), (3, 70322546), (6, 35161273), (7, 30138234), (14, 15069117), (21, 10046078), (23, 9172506), (42, 5023039), (46, 4586253), (49, 4305462), (69, 3057502), (98, 2152731), (138, 1528751), (147, 1435154), (161, 1310358), (294, 717577), (322, 655179), (343, 615066), (483, 436786), (686, 307533), (966, 218393), (1029, 205022), (1127, 187194), (2058, 102511), (2254, 93597), (3381, 62398), (4457, 47334), (6762, 31199), (7889, 26742), (8914, 23667), (13371, 15778)]