202147935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3848

約数の個数: 64

約数和(自身を含む): 393361920

約数和(自身を除く): 191213985

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2805, 3135, 3553, 3793, 4845, 10659, 11379, 17765, 18965, 41723, 53295, 56895, 64481, 72067, 125169, 193443, 208615, 216201, 322405, 360335, 625845, 709291, 792737, 967215, 1081005, 1225139, 2127873, 2378211, 3546455, 3675417, 3963685, 6125695, 10639365, 11891055, 13476529, 18377085, 40429587, 67382645, 202147935]

約数ペア:

[(1, 202147935), (3, 67382645), (5, 40429587), (11, 18377085), (15, 13476529), (17, 11891055), (19, 10639365), (33, 6125695), (51, 3963685), (55, 3675417), (57, 3546455), (85, 2378211), (95, 2127873), (165, 1225139), (187, 1081005), (209, 967215), (255, 792737), (285, 709291), (323, 625845), (561, 360335), (627, 322405), (935, 216201), (969, 208615), (1045, 193443), (1615, 125169), (2805, 72067), (3135, 64481), (3553, 56895), (3793, 53295), (4845, 41723), (10659, 18965), (11379, 17765)]