231889506758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1\times {\mathrm{19013}}^1$

素因数の和:22581

約数の個数: 64

約数和(自身を含む): 450786954240

約数和(自身を除く): 218897447482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3527, 7054, 19013, 24689, 38026, 45851, 49378, 67013, 91702, 133091, 134026, 247169, 266182, 320957, 361247, 469091, 494338, 641914, 722494, 871169, 938182, 1730183, 1742338, 2528729, 3460366, 4696211, 5057458, 6098183, 9392422, 12196366, 32873477, 65746954, 67058851, 134117702, 469411957, 871765063, 938823914, 1274118169, 1743530126, 2548236338, 6102355441, 8918827183, 12204710882, 16563536197, 17837654366, 33127072394, 115944753379, 231889506758]

約数ペア:

[(1, 231889506758), (2, 115944753379), (7, 33127072394), (13, 17837654366), (14, 16563536197), (19, 12204710882), (26, 8918827183), (38, 6102355441), (91, 2548236338), (133, 1743530126), (182, 1274118169), (247, 938823914), (266, 871765063), (494, 469411957), (1729, 134117702), (3458, 67058851), (3527, 65746954), (7054, 32873477), (19013, 12196366), (24689, 9392422), (38026, 6098183), (45851, 5057458), (49378, 4696211), (67013, 3460366), (91702, 2528729), (133091, 1742338), (134026, 1730183), (247169, 938182), (266182, 871169), (320957, 722494), (361247, 641914), (469091, 494338)]