210325716

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 540933120

約数和(自身を除く): 330607404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 179, 254, 257, 358, 381, 508, 514, 537, 716, 762, 771, 1028, 1074, 1143, 1524, 1542, 1611, 2148, 2286, 2313, 3084, 3222, 4572, 4626, 6444, 9252, 22733, 32639, 45466, 46003, 65278, 68199, 90932, 92006, 97917, 130556, 136398, 138009, 184012, 195834, 204597, 272796, 276018, 293751, 391668, 409194, 414027, 552036, 587502, 818388, 828054, 1175004, 1656108, 5842381, 11684762, 17527143, 23369524, 35054286, 52581429, 70108572, 105162858, 210325716]

約数ペア:

[(1, 210325716), (2, 105162858), (3, 70108572), (4, 52581429), (6, 35054286), (9, 23369524), (12, 17527143), (18, 11684762), (36, 5842381), (127, 1656108), (179, 1175004), (254, 828054), (257, 818388), (358, 587502), (381, 552036), (508, 414027), (514, 409194), (537, 391668), (716, 293751), (762, 276018), (771, 272796), (1028, 204597), (1074, 195834), (1143, 184012), (1524, 138009), (1542, 136398), (1611, 130556), (2148, 97917), (2286, 92006), (2313, 90932), (3084, 68199), (3222, 65278), (4572, 46003), (4626, 45466), (6444, 32639), (9252, 22733)]