195951636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 545468000

約数和(自身を除く): 349516364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 139, 162, 171, 228, 229, 278, 324, 342, 417, 458, 513, 556, 684, 687, 834, 916, 1026, 1251, 1374, 1539, 1668, 2052, 2061, 2502, 2641, 2748, 3078, 3753, 4122, 4351, 5004, 5282, 6156, 6183, 7506, 7923, 8244, 8702, 10564, 11259, 12366, 13053, 15012, 15846, 17404, 18549, 22518, 23769, 24732, 26106, 31692, 31831, 37098, 39159, 45036, 47538, 52212, 63662, 71307, 74196, 78318, 95076, 95493, 117477, 127324, 142614, 156636, 190986, 213921, 234954, 285228, 286479, 352431, 381972, 427842, 469908, 572958, 604789, 704862, 855684, 859437, 1145916, 1209578, 1409724, 1718874, 1814367, 2419156, 2578311, 3437748, 3628734, 5156622, 5443101, 7257468, 10313244, 10886202, 16329303, 21772404, 32658606, 48987909, 65317212, 97975818, 195951636]

約数ペア:

[(1, 195951636), (2, 97975818), (3, 65317212), (4, 48987909), (6, 32658606), (9, 21772404), (12, 16329303), (18, 10886202), (19, 10313244), (27, 7257468), (36, 5443101), (38, 5156622), (54, 3628734), (57, 3437748), (76, 2578311), (81, 2419156), (108, 1814367), (114, 1718874), (139, 1409724), (162, 1209578), (171, 1145916), (228, 859437), (229, 855684), (278, 704862), (324, 604789), (342, 572958), (417, 469908), (458, 427842), (513, 381972), (556, 352431), (684, 286479), (687, 285228), (834, 234954), (916, 213921), (1026, 190986), (1251, 156636), (1374, 142614), (1539, 127324), (1668, 117477), (2052, 95493), (2061, 95076), (2502, 78318), (2641, 74196), (2748, 71307), (3078, 63662), (3753, 52212), (4122, 47538), (4351, 45036), (5004, 39159), (5282, 37098), (6156, 31831), (6183, 31692), (7506, 26106), (7923, 24732), (8244, 23769), (8702, 22518), (10564, 18549), (11259, 17404), (12366, 15846), (13053, 15012)]