190682388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 521810016

約数和(自身を除く): 331127628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 1931, 2532, 2743, 3798, 3862, 5486, 5793, 7596, 7724, 8229, 10972, 11586, 16458, 17379, 23172, 24687, 25103, 32916, 34758, 49374, 50206, 69516, 75309, 98748, 100412, 150618, 225927, 301236, 407441, 451854, 814882, 903708, 1222323, 1629764, 2444646, 3666969, 4889292, 5296733, 7333938, 10593466, 14667876, 15890199, 21186932, 31780398, 47670597, 63560796, 95341194, 190682388]

約数ペア:

[(1, 190682388), (2, 95341194), (3, 63560796), (4, 47670597), (6, 31780398), (9, 21186932), (12, 15890199), (13, 14667876), (18, 10593466), (26, 7333938), (36, 5296733), (39, 4889292), (52, 3666969), (78, 2444646), (117, 1629764), (156, 1222323), (211, 903708), (234, 814882), (422, 451854), (468, 407441), (633, 301236), (844, 225927), (1266, 150618), (1899, 100412), (1931, 98748), (2532, 75309), (2743, 69516), (3798, 50206), (3862, 49374), (5486, 34758), (5793, 32916), (7596, 25103), (7724, 24687), (8229, 23172), (10972, 17379), (11586, 16458)]