194769684

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 554954400

約数和(自身を除く): 360184716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1091, 1102, 1539, 1566, 1653, 2052, 2182, 2204, 2349, 3078, 3132, 3273, 3306, 4364, 4698, 4959, 6156, 6546, 6612, 9396, 9819, 9918, 13092, 14877, 19638, 19836, 20729, 29457, 29754, 31639, 39276, 41458, 44631, 58914, 59508, 62187, 63278, 82916, 88371, 89262, 94917, 117828, 124374, 126556, 176742, 178524, 186561, 189834, 248748, 284751, 353484, 373122, 379668, 559683, 569502, 601141, 746244, 854253, 1119366, 1139004, 1202282, 1679049, 1708506, 1803423, 2238732, 2404564, 2562759, 3358098, 3417012, 3606846, 5125518, 5410269, 6716196, 7213692, 10251036, 10820538, 16230807, 21641076, 32461614, 48692421, 64923228, 97384842, 194769684]

約数ペア:

[(1, 194769684), (2, 97384842), (3, 64923228), (4, 48692421), (6, 32461614), (9, 21641076), (12, 16230807), (18, 10820538), (19, 10251036), (27, 7213692), (29, 6716196), (36, 5410269), (38, 5125518), (54, 3606846), (57, 3417012), (58, 3358098), (76, 2562759), (81, 2404564), (87, 2238732), (108, 1803423), (114, 1708506), (116, 1679049), (162, 1202282), (171, 1139004), (174, 1119366), (228, 854253), (261, 746244), (324, 601141), (342, 569502), (348, 559683), (513, 379668), (522, 373122), (551, 353484), (684, 284751), (783, 248748), (1026, 189834), (1044, 186561), (1091, 178524), (1102, 176742), (1539, 126556), (1566, 124374), (1653, 117828), (2052, 94917), (2182, 89262), (2204, 88371), (2349, 82916), (3078, 63278), (3132, 62187), (3273, 59508), (3306, 58914), (4364, 44631), (4698, 41458), (4959, 39276), (6156, 31639), (6546, 29754), (6612, 29457), (9396, 20729), (9819, 19836), (9918, 19638), (13092, 14877)]