219619218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30941}}^1$

素因数の和:30979

約数の個数: 48

約数和(自身を含む): 543589056

約数和(自身を除く): 323969838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 30941, 61882, 92823, 185646, 216587, 402233, 433174, 649761, 804466, 1206699, 1299522, 2413398, 2815631, 5229029, 5631262, 8446893, 10458058, 15687087, 16893786, 31374174, 36603203, 73206406, 109809609, 219619218]

約数ペア:

[(1, 219619218), (2, 109809609), (3, 73206406), (6, 36603203), (7, 31374174), (13, 16893786), (14, 15687087), (21, 10458058), (26, 8446893), (39, 5631262), (42, 5229029), (78, 2815631), (91, 2413398), (169, 1299522), (182, 1206699), (273, 804466), (338, 649761), (507, 433174), (546, 402233), (1014, 216587), (1183, 185646), (2366, 92823), (3549, 61882), (7098, 30941)]