188808210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9161}}^1$

素因数の和:9403

約数の個数: 48

約数和(自身を含む): 493098840

約数和(自身を除く): 304290630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 9161, 10305, 18322, 20610, 27483, 45805, 54966, 82449, 91610, 137415, 164898, 274830, 412245, 824490, 2097869, 4195738, 6293607, 10489345, 12587214, 18880821, 20978690, 31468035, 37761642, 62936070, 94404105, 188808210]

約数ペア:

[(1, 188808210), (2, 94404105), (3, 62936070), (5, 37761642), (6, 31468035), (9, 20978690), (10, 18880821), (15, 12587214), (18, 10489345), (30, 6293607), (45, 4195738), (90, 2097869), (229, 824490), (458, 412245), (687, 274830), (1145, 164898), (1374, 137415), (2061, 91610), (2290, 82449), (3435, 54966), (4122, 45805), (6870, 27483), (9161, 20610), (10305, 18322)]