199148730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7639}}^1$

素因数の和:7739

約数の個数: 64

約数和(自身を含む): 528076800

約数和(自身を除く): 328928070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 7639, 8690, 13035, 15278, 22917, 26070, 38195, 45834, 76390, 84029, 114585, 168058, 229170, 252087, 420145, 504174, 603481, 840290, 1206962, 1260435, 1810443, 2520870, 3017405, 3620886, 6034810, 6638291, 9052215, 13276582, 18104430, 19914873, 33191455, 39829746, 66382910, 99574365, 199148730]

約数ペア:

[(1, 199148730), (2, 99574365), (3, 66382910), (5, 39829746), (6, 33191455), (10, 19914873), (11, 18104430), (15, 13276582), (22, 9052215), (30, 6638291), (33, 6034810), (55, 3620886), (66, 3017405), (79, 2520870), (110, 1810443), (158, 1260435), (165, 1206962), (237, 840290), (330, 603481), (395, 504174), (474, 420145), (790, 252087), (869, 229170), (1185, 168058), (1738, 114585), (2370, 84029), (2607, 76390), (4345, 45834), (5214, 38195), (7639, 26070), (8690, 22917), (13035, 15278)]