188532136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 406526400

約数和(自身を除く): 217994264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 73, 76, 104, 146, 152, 247, 292, 494, 584, 949, 988, 1307, 1387, 1898, 1976, 2614, 2774, 3796, 5228, 5548, 7592, 10456, 11096, 16991, 18031, 24833, 33982, 36062, 49666, 67964, 72124, 95411, 99332, 135928, 144248, 190822, 198664, 322829, 381644, 645658, 763288, 1240343, 1291316, 1812809, 2480686, 2582632, 3625618, 4961372, 7251236, 9922744, 14502472, 23566517, 47133034, 94266068, 188532136]

約数ペア:

[(1, 188532136), (2, 94266068), (4, 47133034), (8, 23566517), (13, 14502472), (19, 9922744), (26, 7251236), (38, 4961372), (52, 3625618), (73, 2582632), (76, 2480686), (104, 1812809), (146, 1291316), (152, 1240343), (247, 763288), (292, 645658), (494, 381644), (584, 322829), (949, 198664), (988, 190822), (1307, 144248), (1387, 135928), (1898, 99332), (1976, 95411), (2614, 72124), (2774, 67964), (3796, 49666), (5228, 36062), (5548, 33982), (7592, 24833), (10456, 18031), (11096, 16991)]