202219926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 432054000

約数和(自身を除く): 229834074

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 361, 534, 722, 1049, 1083, 1691, 2098, 2166, 3147, 3382, 5073, 6294, 10146, 19931, 32129, 39862, 59793, 64258, 93361, 96387, 119586, 186722, 192774, 280083, 378689, 560166, 757378, 1136067, 1773859, 2272134, 3547718, 5321577, 10643154, 33703321, 67406642, 101109963, 202219926]

約数ペア:

[(1, 202219926), (2, 101109963), (3, 67406642), (6, 33703321), (19, 10643154), (38, 5321577), (57, 3547718), (89, 2272134), (114, 1773859), (178, 1136067), (267, 757378), (361, 560166), (534, 378689), (722, 280083), (1049, 192774), (1083, 186722), (1691, 119586), (2098, 96387), (2166, 93361), (3147, 64258), (3382, 59793), (5073, 39862), (6294, 32129), (10146, 19931)]