188278188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 517440000

約数和(自身を除く): 329161812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 307, 343, 447, 588, 596, 614, 686, 894, 921, 1029, 1043, 1228, 1372, 1788, 1842, 2058, 2086, 2149, 3129, 3684, 4116, 4172, 4298, 6258, 6447, 7301, 8596, 12516, 12894, 14602, 15043, 21903, 25788, 29204, 30086, 43806, 45129, 45743, 51107, 60172, 87612, 90258, 91486, 102214, 105301, 137229, 153321, 180516, 182972, 204428, 210602, 274458, 306642, 315903, 320201, 421204, 548916, 613284, 631806, 640402, 960603, 1263612, 1280804, 1921206, 2241407, 3842412, 4482814, 6724221, 8965628, 13448442, 15689849, 26896884, 31379698, 47069547, 62759396, 94139094, 188278188]

約数ペア:

[(1, 188278188), (2, 94139094), (3, 62759396), (4, 47069547), (6, 31379698), (7, 26896884), (12, 15689849), (14, 13448442), (21, 8965628), (28, 6724221), (42, 4482814), (49, 3842412), (84, 2241407), (98, 1921206), (147, 1280804), (149, 1263612), (196, 960603), (294, 640402), (298, 631806), (307, 613284), (343, 548916), (447, 421204), (588, 320201), (596, 315903), (614, 306642), (686, 274458), (894, 210602), (921, 204428), (1029, 182972), (1043, 180516), (1228, 153321), (1372, 137229), (1788, 105301), (1842, 102214), (2058, 91486), (2086, 90258), (2149, 87612), (3129, 60172), (3684, 51107), (4116, 45743), (4172, 45129), (4298, 43806), (6258, 30086), (6447, 29204), (7301, 25788), (8596, 21903), (12516, 15043), (12894, 14602)]