216243468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7252

約数の個数: 108

約数和(自身を含む): 673355592

約数和(自身を除く): 457112124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7211, 7497, 9996, 14422, 14994, 21633, 28844, 29988, 43266, 50477, 64899, 86532, 100954, 122587, 129798, 151431, 201908, 245174, 259596, 302862, 353339, 367761, 454293, 490348, 605724, 706678, 735522, 858109, 908586, 1060017, 1103283, 1413356, 1471044, 1716218, 1817172, 2120034, 2206566, 2574327, 3180051, 3432436, 4240068, 4413132, 5148654, 6006763, 6360102, 7722981, 10297308, 12013526, 12720204, 15445962, 18020289, 24027052, 30891924, 36040578, 54060867, 72081156, 108121734, 216243468]

約数ペア:

[(1, 216243468), (2, 108121734), (3, 72081156), (4, 54060867), (6, 36040578), (7, 30891924), (9, 24027052), (12, 18020289), (14, 15445962), (17, 12720204), (18, 12013526), (21, 10297308), (28, 7722981), (34, 6360102), (36, 6006763), (42, 5148654), (49, 4413132), (51, 4240068), (63, 3432436), (68, 3180051), (84, 2574327), (98, 2206566), (102, 2120034), (119, 1817172), (126, 1716218), (147, 1471044), (153, 1413356), (196, 1103283), (204, 1060017), (238, 908586), (252, 858109), (294, 735522), (306, 706678), (357, 605724), (441, 490348), (476, 454293), (588, 367761), (612, 353339), (714, 302862), (833, 259596), (882, 245174), (1071, 201908), (1428, 151431), (1666, 129798), (1764, 122587), (2142, 100954), (2499, 86532), (3332, 64899), (4284, 50477), (4998, 43266), (7211, 29988), (7497, 28844), (9996, 21633), (14422, 14994)]