229207108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 458248000

約数和(自身を除く): 229040892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 988, 1669, 1807, 2641, 3338, 3614, 5282, 6676, 7228, 10564, 21697, 31711, 34333, 43394, 63422, 68666, 86788, 126844, 137332, 231991, 412243, 463982, 824486, 927964, 1648972, 3015883, 4407829, 6031766, 8815658, 12063532, 17631316, 57301777, 114603554, 229207108]

約数ペア:

[(1, 229207108), (2, 114603554), (4, 57301777), (13, 17631316), (19, 12063532), (26, 8815658), (38, 6031766), (52, 4407829), (76, 3015883), (139, 1648972), (247, 927964), (278, 824486), (494, 463982), (556, 412243), (988, 231991), (1669, 137332), (1807, 126844), (2641, 86788), (3338, 68666), (3614, 63422), (5282, 43394), (6676, 34333), (7228, 31711), (10564, 21697)]