196044990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 484033536

約数和(自身を除く): 287988546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 163, 235, 282, 326, 470, 489, 705, 815, 853, 978, 1410, 1630, 1706, 2445, 2559, 4265, 4890, 5118, 7661, 8530, 12795, 15322, 22983, 25590, 38305, 40091, 45966, 76610, 80182, 114915, 120273, 139039, 200455, 229830, 240546, 278078, 400910, 417117, 601365, 695195, 834234, 1202730, 1390390, 2085585, 4171170, 6534833, 13069666, 19604499, 32674165, 39208998, 65348330, 98022495, 196044990]

約数ペア:

[(1, 196044990), (2, 98022495), (3, 65348330), (5, 39208998), (6, 32674165), (10, 19604499), (15, 13069666), (30, 6534833), (47, 4171170), (94, 2085585), (141, 1390390), (163, 1202730), (235, 834234), (282, 695195), (326, 601365), (470, 417117), (489, 400910), (705, 278078), (815, 240546), (853, 229830), (978, 200455), (1410, 139039), (1630, 120273), (1706, 114915), (2445, 80182), (2559, 76610), (4265, 45966), (4890, 40091), (5118, 38305), (7661, 25590), (8530, 22983), (12795, 15322)]