249602012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 503798400

約数和(自身を除く): 254196388

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 293, 418, 586, 836, 1019, 1172, 2038, 3223, 4076, 5567, 6446, 11134, 11209, 12892, 19361, 22268, 22418, 38722, 44836, 61237, 77444, 122474, 212971, 244948, 298567, 425942, 597134, 851884, 1194268, 3284237, 5672773, 6568474, 11345546, 13136948, 22691092, 62400503, 124801006, 249602012]

約数ペア:

[(1, 249602012), (2, 124801006), (4, 62400503), (11, 22691092), (19, 13136948), (22, 11345546), (38, 6568474), (44, 5672773), (76, 3284237), (209, 1194268), (293, 851884), (418, 597134), (586, 425942), (836, 298567), (1019, 244948), (1172, 212971), (2038, 122474), (3223, 77444), (4076, 61237), (5567, 44836), (6446, 38722), (11134, 22418), (11209, 22268), (12892, 19361)]