201396756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 563068800

約数和(自身を除く): 361672044

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 41, 44, 51, 66, 68, 82, 102, 121, 123, 132, 164, 187, 199, 204, 242, 246, 363, 374, 398, 451, 484, 492, 561, 597, 697, 726, 748, 796, 902, 1122, 1194, 1353, 1394, 1452, 1804, 2057, 2091, 2189, 2244, 2388, 2706, 2788, 3383, 4114, 4182, 4378, 4961, 5412, 6171, 6567, 6766, 7667, 8159, 8228, 8364, 8756, 9922, 10149, 12342, 13134, 13532, 14883, 15334, 16318, 19844, 20298, 23001, 24079, 24477, 24684, 26268, 29766, 30668, 32636, 37213, 40596, 46002, 48158, 48954, 59532, 72237, 74426, 84337, 89749, 92004, 96316, 97908, 111639, 138703, 144474, 148852, 168674, 179498, 223278, 253011, 269247, 277406, 288948, 337348, 358996, 409343, 416109, 446556, 506022, 538494, 554812, 818686, 832218, 987239, 1012044, 1076988, 1228029, 1525733, 1637372, 1664436, 1974478, 2456058, 2961717, 3051466, 3948956, 4577199, 4912116, 5923434, 6102932, 9154398, 11846868, 16783063, 18308796, 33566126, 50349189, 67132252, 100698378, 201396756]

約数ペア:

[(1, 201396756), (2, 100698378), (3, 67132252), (4, 50349189), (6, 33566126), (11, 18308796), (12, 16783063), (17, 11846868), (22, 9154398), (33, 6102932), (34, 5923434), (41, 4912116), (44, 4577199), (51, 3948956), (66, 3051466), (68, 2961717), (82, 2456058), (102, 1974478), (121, 1664436), (123, 1637372), (132, 1525733), (164, 1228029), (187, 1076988), (199, 1012044), (204, 987239), (242, 832218), (246, 818686), (363, 554812), (374, 538494), (398, 506022), (451, 446556), (484, 416109), (492, 409343), (561, 358996), (597, 337348), (697, 288948), (726, 277406), (748, 269247), (796, 253011), (902, 223278), (1122, 179498), (1194, 168674), (1353, 148852), (1394, 144474), (1452, 138703), (1804, 111639), (2057, 97908), (2091, 96316), (2189, 92004), (2244, 89749), (2388, 84337), (2706, 74426), (2788, 72237), (3383, 59532), (4114, 48954), (4182, 48158), (4378, 46002), (4961, 40596), (5412, 37213), (6171, 32636), (6567, 30668), (6766, 29766), (7667, 26268), (8159, 24684), (8228, 24477), (8364, 24079), (8756, 23001), (9922, 20298), (10149, 19844), (12342, 16318), (13134, 15334), (13532, 14883)]