199235330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2539}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 438912000

約数和(自身を除く): 239676670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 59, 70, 95, 118, 133, 190, 266, 295, 413, 590, 665, 826, 1121, 1330, 2065, 2242, 2539, 4130, 5078, 5605, 7847, 11210, 12695, 15694, 17773, 25390, 35546, 39235, 48241, 78470, 88865, 96482, 149801, 177730, 241205, 299602, 337687, 482410, 675374, 749005, 1048607, 1498010, 1688435, 2097214, 2846219, 3376870, 5243035, 5692438, 10486070, 14231095, 19923533, 28462190, 39847066, 99617665, 199235330]

約数ペア:

[(1, 199235330), (2, 99617665), (5, 39847066), (7, 28462190), (10, 19923533), (14, 14231095), (19, 10486070), (35, 5692438), (38, 5243035), (59, 3376870), (70, 2846219), (95, 2097214), (118, 1688435), (133, 1498010), (190, 1048607), (266, 749005), (295, 675374), (413, 482410), (590, 337687), (665, 299602), (826, 241205), (1121, 177730), (1330, 149801), (2065, 96482), (2242, 88865), (2539, 78470), (4130, 48241), (5078, 39235), (5605, 35546), (7847, 25390), (11210, 17773), (12695, 15694)]