187897703048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{71171}}^1$

素因数の和:72786

約数の個数: 64

約数和(自身を含む): 404826336000

約数和(自身を除く): 216928632952

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1579, 1672, 3158, 6316, 12632, 17369, 30001, 34738, 60002, 69476, 71171, 120004, 138952, 142342, 240008, 284684, 330011, 569368, 660022, 782881, 1320044, 1352249, 1565762, 2640088, 2704498, 3131524, 5408996, 6263048, 10817992, 14874739, 29749478, 59498956, 112379009, 118997912, 224758018, 449516036, 899032072, 1236169099, 2135201171, 2472338198, 4270402342, 4944676396, 8540804684, 9889352792, 17081609368, 23487212881, 46974425762, 93948851524, 187897703048]

約数ペア:

[(1, 187897703048), (2, 93948851524), (4, 46974425762), (8, 23487212881), (11, 17081609368), (19, 9889352792), (22, 8540804684), (38, 4944676396), (44, 4270402342), (76, 2472338198), (88, 2135201171), (152, 1236169099), (209, 899032072), (418, 449516036), (836, 224758018), (1579, 118997912), (1672, 112379009), (3158, 59498956), (6316, 29749478), (12632, 14874739), (17369, 10817992), (30001, 6263048), (34738, 5408996), (60002, 3131524), (69476, 2704498), (71171, 2640088), (120004, 1565762), (138952, 1352249), (142342, 1320044), (240008, 782881), (284684, 660022), (330011, 569368)]