213634860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2895

約数の個数: 96

約数和(自身を含む): 639287040

約数和(自身を除く): 425652180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2546, 2797, 3819, 4020, 5092, 5594, 6365, 7638, 8391, 11188, 12730, 13985, 15276, 16782, 19095, 25460, 27970, 33564, 38190, 41955, 53143, 55940, 76380, 83910, 106286, 159429, 167820, 187399, 212572, 265715, 318858, 374798, 531430, 562197, 637716, 749596, 797145, 936995, 1062860, 1124394, 1594290, 1873990, 2248788, 2810985, 3188580, 3560581, 3747980, 5621970, 7121162, 10681743, 11243940, 14242324, 17802905, 21363486, 35605810, 42726972, 53408715, 71211620, 106817430, 213634860]

約数ペア:

[(1, 213634860), (2, 106817430), (3, 71211620), (4, 53408715), (5, 42726972), (6, 35605810), (10, 21363486), (12, 17802905), (15, 14242324), (19, 11243940), (20, 10681743), (30, 7121162), (38, 5621970), (57, 3747980), (60, 3560581), (67, 3188580), (76, 2810985), (95, 2248788), (114, 1873990), (134, 1594290), (190, 1124394), (201, 1062860), (228, 936995), (268, 797145), (285, 749596), (335, 637716), (380, 562197), (402, 531430), (570, 374798), (670, 318858), (804, 265715), (1005, 212572), (1140, 187399), (1273, 167820), (1340, 159429), (2010, 106286), (2546, 83910), (2797, 76380), (3819, 55940), (4020, 53143), (5092, 41955), (5594, 38190), (6365, 33564), (7638, 27970), (8391, 25460), (11188, 19095), (12730, 16782), (13985, 15276)]