258413064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16939

約数の個数: 96

約数和(自身を含む): 809363520

約数和(自身を除く): 550950456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 16903, 33806, 50709, 67612, 101418, 118321, 135224, 202836, 219739, 236642, 354963, 405672, 439478, 473284, 659217, 709926, 828247, 878956, 946568, 1318434, 1419852, 1538173, 1656494, 1757912, 2484741, 2636868, 2839704, 3076346, 3312988, 4614519, 4969482, 5273736, 6152692, 6625976, 9229038, 9938964, 10767211, 12305384, 18458076, 19877928, 21534422, 32301633, 36916152, 43068844, 64603266, 86137688, 129206532, 258413064]

約数ペア:

[(1, 258413064), (2, 129206532), (3, 86137688), (4, 64603266), (6, 43068844), (7, 36916152), (8, 32301633), (12, 21534422), (13, 19877928), (14, 18458076), (21, 12305384), (24, 10767211), (26, 9938964), (28, 9229038), (39, 6625976), (42, 6152692), (49, 5273736), (52, 4969482), (56, 4614519), (78, 3312988), (84, 3076346), (91, 2839704), (98, 2636868), (104, 2484741), (147, 1757912), (156, 1656494), (168, 1538173), (182, 1419852), (196, 1318434), (273, 946568), (294, 878956), (312, 828247), (364, 709926), (392, 659217), (546, 473284), (588, 439478), (637, 405672), (728, 354963), (1092, 236642), (1176, 219739), (1274, 202836), (1911, 135224), (2184, 118321), (2548, 101418), (3822, 67612), (5096, 50709), (7644, 33806), (15288, 16903)]