195449904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 594305712

約数和(自身を除く): 398855808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 393, 468, 524, 624, 786, 797, 936, 1048, 1179, 1572, 1594, 1703, 1872, 2096, 2358, 2391, 3144, 3188, 3406, 4716, 4782, 5109, 6288, 6376, 6812, 7173, 9432, 9564, 10218, 10361, 12752, 13624, 14346, 15327, 18864, 19128, 20436, 20722, 27248, 28692, 30654, 31083, 38256, 40872, 41444, 57384, 61308, 62166, 81744, 82888, 93249, 104407, 114768, 122616, 124332, 165776, 186498, 208814, 245232, 248664, 313221, 372996, 417628, 497328, 626442, 745992, 835256, 939663, 1252884, 1357291, 1491984, 1670512, 1879326, 2505768, 2714582, 3758652, 4071873, 5011536, 5429164, 7517304, 8143746, 10858328, 12215619, 15034608, 16287492, 21716656, 24431238, 32574984, 48862476, 65149968, 97724952, 195449904]

約数ペア:

[(1, 195449904), (2, 97724952), (3, 65149968), (4, 48862476), (6, 32574984), (8, 24431238), (9, 21716656), (12, 16287492), (13, 15034608), (16, 12215619), (18, 10858328), (24, 8143746), (26, 7517304), (36, 5429164), (39, 5011536), (48, 4071873), (52, 3758652), (72, 2714582), (78, 2505768), (104, 1879326), (117, 1670512), (131, 1491984), (144, 1357291), (156, 1252884), (208, 939663), (234, 835256), (262, 745992), (312, 626442), (393, 497328), (468, 417628), (524, 372996), (624, 313221), (786, 248664), (797, 245232), (936, 208814), (1048, 186498), (1179, 165776), (1572, 124332), (1594, 122616), (1703, 114768), (1872, 104407), (2096, 93249), (2358, 82888), (2391, 81744), (3144, 62166), (3188, 61308), (3406, 57384), (4716, 41444), (4782, 40872), (5109, 38256), (6288, 31083), (6376, 30654), (6812, 28692), (7173, 27248), (9432, 20722), (9564, 20436), (10218, 19128), (10361, 18864), (12752, 15327), (13624, 14346)]