19207944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 62075520

約数和(自身を除く): 42867576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1657, 1932, 2898, 3314, 3864, 4971, 5796, 6628, 9942, 11592, 11599, 13256, 14913, 19884, 23198, 29826, 34797, 38111, 39768, 46396, 59652, 69594, 76222, 92792, 104391, 114333, 119304, 139188, 152444, 208782, 228666, 266777, 278376, 304888, 342999, 417564, 457332, 533554, 685998, 800331, 835128, 914664, 1067108, 1371996, 1600662, 2134216, 2400993, 2743992, 3201324, 4801986, 6402648, 9603972, 19207944]

約数ペア:

[(1, 19207944), (2, 9603972), (3, 6402648), (4, 4801986), (6, 3201324), (7, 2743992), (8, 2400993), (9, 2134216), (12, 1600662), (14, 1371996), (18, 1067108), (21, 914664), (23, 835128), (24, 800331), (28, 685998), (36, 533554), (42, 457332), (46, 417564), (56, 342999), (63, 304888), (69, 278376), (72, 266777), (84, 228666), (92, 208782), (126, 152444), (138, 139188), (161, 119304), (168, 114333), (184, 104391), (207, 92792), (252, 76222), (276, 69594), (322, 59652), (414, 46396), (483, 39768), (504, 38111), (552, 34797), (644, 29826), (828, 23198), (966, 19884), (1288, 14913), (1449, 13256), (1656, 11599), (1657, 11592), (1932, 9942), (2898, 6628), (3314, 5796), (3864, 4971)]