201105681260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{151771}}^1$

素因数の和:152127

約数の個数: 96

約数和(自身を含む): 486496039680

約数和(自身を除く): 285390358420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 317, 380, 418, 634, 836, 1045, 1268, 1585, 2090, 3170, 3487, 4180, 6023, 6340, 6974, 12046, 13948, 17435, 24092, 30115, 34870, 60230, 66253, 69740, 120460, 132506, 151771, 265012, 303542, 331265, 607084, 662530, 758855, 1325060, 1517710, 1669481, 2883649, 3035420, 3338962, 5767298, 6677924, 8347405, 11534596, 14418245, 16694810, 28836490, 31720139, 33389620, 48111407, 57672980, 63440278, 96222814, 126880556, 158600695, 192445628, 240557035, 317201390, 481114070, 529225477, 634402780, 914116733, 962228140, 1058450954, 1828233466, 2116901908, 2646127385, 3656466932, 4570583665, 5292254770, 9141167330, 10055284063, 10584509540, 18282334660, 20110568126, 40221136252, 50276420315, 100552840630, 201105681260]

約数ペア:

[(1, 201105681260), (2, 100552840630), (4, 50276420315), (5, 40221136252), (10, 20110568126), (11, 18282334660), (19, 10584509540), (20, 10055284063), (22, 9141167330), (38, 5292254770), (44, 4570583665), (55, 3656466932), (76, 2646127385), (95, 2116901908), (110, 1828233466), (190, 1058450954), (209, 962228140), (220, 914116733), (317, 634402780), (380, 529225477), (418, 481114070), (634, 317201390), (836, 240557035), (1045, 192445628), (1268, 158600695), (1585, 126880556), (2090, 96222814), (3170, 63440278), (3487, 57672980), (4180, 48111407), (6023, 33389620), (6340, 31720139), (6974, 28836490), (12046, 16694810), (13948, 14418245), (17435, 11534596), (24092, 8347405), (30115, 6677924), (34870, 5767298), (60230, 3338962), (66253, 3035420), (69740, 2883649), (120460, 1669481), (132506, 1517710), (151771, 1325060), (265012, 758855), (303542, 662530), (331265, 607084)]