200637865044

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{977}}^1\times {\mathrm{22727}}^1$

素因数の和:23965

約数の個数: 72

約数和(自身を含む): 509732129088

約数和(自身を除く): 309094264044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 977, 1004, 1506, 1954, 2259, 2931, 3012, 3908, 4518, 5862, 8793, 9036, 11724, 17586, 22727, 35172, 45454, 68181, 90908, 136362, 204543, 245227, 272724, 409086, 490454, 735681, 818172, 980908, 1471362, 2207043, 2942724, 4414086, 5704477, 8828172, 11408954, 17113431, 22204279, 22817908, 34226862, 44408558, 51340293, 66612837, 68453724, 88817116, 102680586, 133225674, 199838511, 205361172, 266451348, 399677022, 799354044, 5573274029, 11146548058, 16719822087, 22293096116, 33439644174, 50159466261, 66879288348, 100318932522, 200637865044]

約数ペア:

[(1, 200637865044), (2, 100318932522), (3, 66879288348), (4, 50159466261), (6, 33439644174), (9, 22293096116), (12, 16719822087), (18, 11146548058), (36, 5573274029), (251, 799354044), (502, 399677022), (753, 266451348), (977, 205361172), (1004, 199838511), (1506, 133225674), (1954, 102680586), (2259, 88817116), (2931, 68453724), (3012, 66612837), (3908, 51340293), (4518, 44408558), (5862, 34226862), (8793, 22817908), (9036, 22204279), (11724, 17113431), (17586, 11408954), (22727, 8828172), (35172, 5704477), (45454, 4414086), (68181, 2942724), (90908, 2207043), (136362, 1471362), (204543, 980908), (245227, 818172), (272724, 735681), (409086, 490454)]