196158564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 599074560

約数和(自身を除く): 402915996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 101, 108, 126, 147, 189, 196, 202, 252, 294, 303, 367, 378, 404, 441, 588, 606, 707, 734, 756, 882, 909, 1101, 1212, 1323, 1414, 1468, 1764, 1818, 2121, 2202, 2569, 2646, 2727, 2828, 3303, 3636, 4242, 4404, 4949, 5138, 5292, 5454, 6363, 6606, 7707, 8484, 9898, 9909, 10276, 10908, 12726, 13212, 14847, 15414, 17983, 19089, 19796, 19818, 23121, 25452, 29694, 30828, 35966, 37067, 38178, 39636, 44541, 46242, 53949, 59388, 69363, 71932, 74134, 76356, 89082, 92484, 107898, 111201, 133623, 138726, 148268, 161847, 178164, 215796, 222402, 259469, 267246, 277452, 323694, 333603, 444804, 485541, 518938, 534492, 647388, 667206, 778407, 971082, 1000809, 1037876, 1334412, 1556814, 1816283, 1942164, 2001618, 2335221, 3113628, 3632566, 4003236, 4670442, 5448849, 7005663, 7265132, 9340884, 10897698, 14011326, 16346547, 21795396, 28022652, 32693094, 49039641, 65386188, 98079282, 196158564]

約数ペア:

[(1, 196158564), (2, 98079282), (3, 65386188), (4, 49039641), (6, 32693094), (7, 28022652), (9, 21795396), (12, 16346547), (14, 14011326), (18, 10897698), (21, 9340884), (27, 7265132), (28, 7005663), (36, 5448849), (42, 4670442), (49, 4003236), (54, 3632566), (63, 3113628), (84, 2335221), (98, 2001618), (101, 1942164), (108, 1816283), (126, 1556814), (147, 1334412), (189, 1037876), (196, 1000809), (202, 971082), (252, 778407), (294, 667206), (303, 647388), (367, 534492), (378, 518938), (404, 485541), (441, 444804), (588, 333603), (606, 323694), (707, 277452), (734, 267246), (756, 259469), (882, 222402), (909, 215796), (1101, 178164), (1212, 161847), (1323, 148268), (1414, 138726), (1468, 133623), (1764, 111201), (1818, 107898), (2121, 92484), (2202, 89082), (2569, 76356), (2646, 74134), (2727, 71932), (2828, 69363), (3303, 59388), (3636, 53949), (4242, 46242), (4404, 44541), (4949, 39636), (5138, 38178), (5292, 37067), (5454, 35966), (6363, 30828), (6606, 29694), (7707, 25452), (8484, 23121), (9898, 19818), (9909, 19796), (10276, 19089), (10908, 17983), (12726, 15414), (13212, 14847)]