185191308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 491452416

約数和(自身を除く): 306261108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 573, 764, 828, 1146, 1171, 1719, 2292, 2342, 3438, 3513, 4393, 4684, 6876, 7026, 8786, 10539, 13179, 14052, 17572, 21078, 26358, 26933, 39537, 42156, 52716, 53866, 79074, 80799, 107732, 158148, 161598, 223661, 242397, 323196, 447322, 484794, 670983, 894644, 969588, 1341966, 2012949, 2683932, 4025898, 5144203, 8051796, 10288406, 15432609, 20576812, 30865218, 46297827, 61730436, 92595654, 185191308]

約数ペア:

[(1, 185191308), (2, 92595654), (3, 61730436), (4, 46297827), (6, 30865218), (9, 20576812), (12, 15432609), (18, 10288406), (23, 8051796), (36, 5144203), (46, 4025898), (69, 2683932), (92, 2012949), (138, 1341966), (191, 969588), (207, 894644), (276, 670983), (382, 484794), (414, 447322), (573, 323196), (764, 242397), (828, 223661), (1146, 161598), (1171, 158148), (1719, 107732), (2292, 80799), (2342, 79074), (3438, 53866), (3513, 52716), (4393, 42156), (4684, 39537), (6876, 26933), (7026, 26358), (8786, 21078), (10539, 17572), (13179, 14052)]