200099412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 542947860

約数和(自身を除く): 342848448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 173, 178, 228, 267, 342, 346, 356, 361, 519, 534, 684, 692, 722, 801, 1038, 1068, 1083, 1444, 1557, 1602, 1691, 2076, 2166, 3114, 3204, 3249, 3287, 3382, 4332, 5073, 6228, 6498, 6574, 6764, 9861, 10146, 12996, 13148, 15219, 15397, 19722, 20292, 29583, 30438, 30794, 32129, 39444, 46191, 59166, 60876, 61588, 62453, 64258, 92382, 96387, 118332, 124906, 128516, 138573, 184764, 187359, 192774, 249812, 277146, 289161, 292543, 374718, 385548, 554292, 562077, 578322, 585086, 749436, 877629, 1124154, 1156644, 1170172, 1755258, 2248308, 2632887, 3510516, 5265774, 5558317, 10531548, 11116634, 16674951, 22233268, 33349902, 50024853, 66699804, 100049706, 200099412]

約数ペア:

[(1, 200099412), (2, 100049706), (3, 66699804), (4, 50024853), (6, 33349902), (9, 22233268), (12, 16674951), (18, 11116634), (19, 10531548), (36, 5558317), (38, 5265774), (57, 3510516), (76, 2632887), (89, 2248308), (114, 1755258), (171, 1170172), (173, 1156644), (178, 1124154), (228, 877629), (267, 749436), (342, 585086), (346, 578322), (356, 562077), (361, 554292), (519, 385548), (534, 374718), (684, 292543), (692, 289161), (722, 277146), (801, 249812), (1038, 192774), (1068, 187359), (1083, 184764), (1444, 138573), (1557, 128516), (1602, 124906), (1691, 118332), (2076, 96387), (2166, 92382), (3114, 64258), (3204, 62453), (3249, 61588), (3287, 60876), (3382, 59166), (4332, 46191), (5073, 39444), (6228, 32129), (6498, 30794), (6574, 30438), (6764, 29583), (9861, 20292), (10146, 19722), (12996, 15397), (13148, 15219)]