197657186736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{614881}}^1$

素因数の和:615110

約数の個数: 80

約数和(自身を含む): 527312965088

約数和(自身を除く): 329655778352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 181, 222, 296, 362, 444, 543, 592, 724, 888, 1086, 1448, 1776, 2172, 2896, 4344, 6697, 8688, 13394, 20091, 26788, 40182, 53576, 80364, 107152, 160728, 321456, 614881, 1229762, 1844643, 2459524, 3689286, 4919048, 7378572, 9838096, 14757144, 22750597, 29514288, 45501194, 68251791, 91002388, 111293461, 136503582, 182004776, 222586922, 273007164, 333880383, 364009552, 445173844, 546014328, 667760766, 890347688, 1092028656, 1335521532, 1780695376, 2671043064, 4117858057, 5342086128, 8235716114, 12353574171, 16471432228, 24707148342, 32942864456, 49414296684, 65885728912, 98828593368, 197657186736]

約数ペア:

[(1, 197657186736), (2, 98828593368), (3, 65885728912), (4, 49414296684), (6, 32942864456), (8, 24707148342), (12, 16471432228), (16, 12353574171), (24, 8235716114), (37, 5342086128), (48, 4117858057), (74, 2671043064), (111, 1780695376), (148, 1335521532), (181, 1092028656), (222, 890347688), (296, 667760766), (362, 546014328), (444, 445173844), (543, 364009552), (592, 333880383), (724, 273007164), (888, 222586922), (1086, 182004776), (1448, 136503582), (1776, 111293461), (2172, 91002388), (2896, 68251791), (4344, 45501194), (6697, 29514288), (8688, 22750597), (13394, 14757144), (20091, 9838096), (26788, 7378572), (40182, 4919048), (53576, 3689286), (80364, 2459524), (107152, 1844643), (160728, 1229762), (321456, 614881)]