201729568

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 413463960

約数和(自身を除く): 211734392

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 181, 232, 362, 464, 724, 928, 1201, 1448, 2402, 2896, 4804, 5249, 5792, 9608, 10498, 19216, 20996, 34829, 38432, 41992, 69658, 83984, 139316, 167968, 217381, 278632, 434762, 557264, 869524, 1114528, 1739048, 3478096, 6304049, 6956192, 12608098, 25216196, 50432392, 100864784, 201729568]

約数ペア:

[(1, 201729568), (2, 100864784), (4, 50432392), (8, 25216196), (16, 12608098), (29, 6956192), (32, 6304049), (58, 3478096), (116, 1739048), (181, 1114528), (232, 869524), (362, 557264), (464, 434762), (724, 278632), (928, 217381), (1201, 167968), (1448, 139316), (2402, 83984), (2896, 69658), (4804, 41992), (5249, 38432), (5792, 34829), (9608, 20996), (10498, 19216)]