339256188

素因数分解:

$2^2\times 3^9\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 925872640

約数和(自身を除く): 586616452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 139, 162, 186, 243, 278, 279, 324, 372, 417, 486, 556, 558, 729, 834, 837, 972, 1116, 1251, 1458, 1668, 1674, 2187, 2502, 2511, 2916, 3348, 3753, 4309, 4374, 5004, 5022, 6561, 7506, 7533, 8618, 8748, 10044, 11259, 12927, 13122, 15012, 15066, 17236, 19683, 22518, 22599, 25854, 26244, 30132, 33777, 38781, 39366, 45036, 45198, 51708, 67554, 67797, 77562, 78732, 90396, 101331, 116343, 135108, 135594, 155124, 202662, 203391, 232686, 271188, 303993, 349029, 405324, 406782, 465372, 607986, 610173, 698058, 813564, 911979, 1047087, 1215972, 1220346, 1396116, 1823958, 2094174, 2440692, 2735937, 3141261, 3647916, 4188348, 5471874, 6282522, 9423783, 10943748, 12565044, 18847566, 28271349, 37695132, 56542698, 84814047, 113085396, 169628094, 339256188]

約数ペア:

[(1, 339256188), (2, 169628094), (3, 113085396), (4, 84814047), (6, 56542698), (9, 37695132), (12, 28271349), (18, 18847566), (27, 12565044), (31, 10943748), (36, 9423783), (54, 6282522), (62, 5471874), (81, 4188348), (93, 3647916), (108, 3141261), (124, 2735937), (139, 2440692), (162, 2094174), (186, 1823958), (243, 1396116), (278, 1220346), (279, 1215972), (324, 1047087), (372, 911979), (417, 813564), (486, 698058), (556, 610173), (558, 607986), (729, 465372), (834, 406782), (837, 405324), (972, 349029), (1116, 303993), (1251, 271188), (1458, 232686), (1668, 203391), (1674, 202662), (2187, 155124), (2502, 135594), (2511, 135108), (2916, 116343), (3348, 101331), (3753, 90396), (4309, 78732), (4374, 77562), (5004, 67797), (5022, 67554), (6561, 51708), (7506, 45198), (7533, 45036), (8618, 39366), (8748, 38781), (10044, 33777), (11259, 30132), (12927, 26244), (13122, 25854), (15012, 22599), (15066, 22518), (17236, 19683)]