237785076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 663499200

約数和(自身を除く): 425714124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 61, 76, 82, 114, 122, 123, 139, 164, 171, 183, 228, 244, 246, 278, 342, 366, 369, 417, 492, 549, 556, 684, 732, 738, 779, 834, 1098, 1159, 1251, 1476, 1558, 1668, 2196, 2318, 2337, 2501, 2502, 2641, 3116, 3477, 4636, 4674, 5002, 5004, 5282, 5699, 6954, 7011, 7503, 7923, 8479, 9348, 10004, 10431, 10564, 11398, 13908, 14022, 15006, 15846, 16958, 17097, 20862, 22509, 22796, 23769, 25437, 28044, 30012, 31692, 33916, 34194, 41724, 45018, 47519, 47538, 50874, 51291, 68388, 76311, 90036, 95038, 95076, 101748, 102582, 108281, 142557, 152622, 161101, 190076, 205164, 216562, 285114, 305244, 322202, 324843, 347639, 427671, 433124, 483303, 570228, 644404, 649686, 695278, 855342, 966606, 974529, 1042917, 1299372, 1390556, 1449909, 1710684, 1933212, 1949058, 2085834, 2899818, 3128751, 3898116, 4171668, 5799636, 6257502, 6605141, 12515004, 13210282, 19815423, 26420564, 39630846, 59446269, 79261692, 118892538, 237785076]

約数ペア:

[(1, 237785076), (2, 118892538), (3, 79261692), (4, 59446269), (6, 39630846), (9, 26420564), (12, 19815423), (18, 13210282), (19, 12515004), (36, 6605141), (38, 6257502), (41, 5799636), (57, 4171668), (61, 3898116), (76, 3128751), (82, 2899818), (114, 2085834), (122, 1949058), (123, 1933212), (139, 1710684), (164, 1449909), (171, 1390556), (183, 1299372), (228, 1042917), (244, 974529), (246, 966606), (278, 855342), (342, 695278), (366, 649686), (369, 644404), (417, 570228), (492, 483303), (549, 433124), (556, 427671), (684, 347639), (732, 324843), (738, 322202), (779, 305244), (834, 285114), (1098, 216562), (1159, 205164), (1251, 190076), (1476, 161101), (1558, 152622), (1668, 142557), (2196, 108281), (2318, 102582), (2337, 101748), (2501, 95076), (2502, 95038), (2641, 90036), (3116, 76311), (3477, 68388), (4636, 51291), (4674, 50874), (5002, 47538), (5004, 47519), (5282, 45018), (5699, 41724), (6954, 34194), (7011, 33916), (7503, 31692), (7923, 30012), (8479, 28044), (9348, 25437), (10004, 23769), (10431, 22796), (10564, 22509), (11398, 20862), (13908, 17097), (14022, 16958), (15006, 15846)]