201387888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 611367120

約数和(自身を除く): 409979232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 468, 537, 601, 624, 716, 936, 1074, 1202, 1432, 1611, 1803, 1872, 2148, 2327, 2404, 2864, 3222, 3606, 4296, 4654, 4808, 5409, 6444, 6981, 7212, 7813, 8592, 9308, 9616, 10818, 12888, 13962, 14424, 15626, 18616, 20943, 21636, 23439, 25776, 27924, 28848, 31252, 37232, 41886, 43272, 46878, 55848, 62504, 70317, 83772, 86544, 93756, 107579, 111696, 125008, 140634, 167544, 187512, 215158, 281268, 322737, 335088, 375024, 430316, 562536, 645474, 860632, 968211, 1125072, 1290948, 1398527, 1721264, 1936422, 2581896, 2797054, 3872844, 4195581, 5163792, 5594108, 7745688, 8391162, 11188216, 12586743, 15491376, 16782324, 22376432, 25173486, 33564648, 50346972, 67129296, 100693944, 201387888]

約数ペア:

[(1, 201387888), (2, 100693944), (3, 67129296), (4, 50346972), (6, 33564648), (8, 25173486), (9, 22376432), (12, 16782324), (13, 15491376), (16, 12586743), (18, 11188216), (24, 8391162), (26, 7745688), (36, 5594108), (39, 5163792), (48, 4195581), (52, 3872844), (72, 2797054), (78, 2581896), (104, 1936422), (117, 1721264), (144, 1398527), (156, 1290948), (179, 1125072), (208, 968211), (234, 860632), (312, 645474), (358, 562536), (468, 430316), (537, 375024), (601, 335088), (624, 322737), (716, 281268), (936, 215158), (1074, 187512), (1202, 167544), (1432, 140634), (1611, 125008), (1803, 111696), (1872, 107579), (2148, 93756), (2327, 86544), (2404, 83772), (2864, 70317), (3222, 62504), (3606, 55848), (4296, 46878), (4654, 43272), (4808, 41886), (5409, 37232), (6444, 31252), (6981, 28848), (7212, 27924), (7813, 25776), (8592, 23439), (9308, 21636), (9616, 20943), (10818, 18616), (12888, 15626), (13962, 14424)]