228669246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5399}}^1$

素因数の和:5601

約数の個数: 48

約数和(自身を含む): 536608800

約数和(自身を除く): 307939554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 5399, 7059, 10798, 14118, 16197, 21177, 32394, 42354, 48591, 70187, 97182, 140374, 210561, 421122, 631683, 977219, 1263366, 1954438, 2931657, 5863314, 8794971, 12703847, 17589942, 25407694, 38111541, 76223082, 114334623, 228669246]

約数ペア:

[(1, 228669246), (2, 114334623), (3, 76223082), (6, 38111541), (9, 25407694), (13, 17589942), (18, 12703847), (26, 8794971), (39, 5863314), (78, 2931657), (117, 1954438), (181, 1263366), (234, 977219), (362, 631683), (543, 421122), (1086, 210561), (1629, 140374), (2353, 97182), (3258, 70187), (4706, 48591), (5399, 42354), (7059, 32394), (10798, 21177), (14118, 16197)]