190665744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 538403040

約数和(自身を除く): 347737296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 139, 164, 204, 246, 272, 278, 328, 408, 417, 492, 556, 656, 697, 816, 834, 984, 1112, 1394, 1668, 1681, 1968, 2091, 2224, 2363, 2788, 3336, 3362, 4182, 4726, 5043, 5576, 5699, 6672, 6724, 7089, 8364, 9452, 10086, 11152, 11398, 13448, 14178, 16728, 17097, 18904, 20172, 22796, 26896, 28356, 28577, 33456, 34194, 37808, 40344, 45592, 56712, 57154, 68388, 80688, 85731, 91184, 96883, 113424, 114308, 136776, 171462, 193766, 228616, 233659, 273552, 290649, 342924, 387532, 457232, 467318, 581298, 685848, 700977, 775064, 934636, 1162596, 1371696, 1401954, 1550128, 1869272, 2325192, 2803908, 3738544, 3972203, 4650384, 5607816, 7944406, 11215632, 11916609, 15888812, 23833218, 31777624, 47666436, 63555248, 95332872, 190665744]

約数ペア:

[(1, 190665744), (2, 95332872), (3, 63555248), (4, 47666436), (6, 31777624), (8, 23833218), (12, 15888812), (16, 11916609), (17, 11215632), (24, 7944406), (34, 5607816), (41, 4650384), (48, 3972203), (51, 3738544), (68, 2803908), (82, 2325192), (102, 1869272), (123, 1550128), (136, 1401954), (139, 1371696), (164, 1162596), (204, 934636), (246, 775064), (272, 700977), (278, 685848), (328, 581298), (408, 467318), (417, 457232), (492, 387532), (556, 342924), (656, 290649), (697, 273552), (816, 233659), (834, 228616), (984, 193766), (1112, 171462), (1394, 136776), (1668, 114308), (1681, 113424), (1968, 96883), (2091, 91184), (2224, 85731), (2363, 80688), (2788, 68388), (3336, 57154), (3362, 56712), (4182, 45592), (4726, 40344), (5043, 37808), (5576, 34194), (5699, 33456), (6672, 28577), (6724, 28356), (7089, 26896), (8364, 22796), (9452, 20172), (10086, 18904), (11152, 17097), (11398, 16728), (13448, 14178)]