195880451742

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 458535168000

約数和(自身を除く): 262654716258

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 81, 94, 141, 142, 162, 213, 243, 269, 282, 423, 426, 449, 486, 538, 639, 807, 846, 898, 1269, 1278, 1347, 1614, 1917, 2421, 2538, 2694, 3337, 3807, 3834, 4041, 4842, 5751, 6674, 7263, 7614, 8082, 10011, 11421, 11502, 12123, 12643, 14526, 17253, 19099, 20022, 21103, 21789, 22842, 24246, 25286, 30033, 31879, 34506, 36369, 37929, 38198, 42206, 43578, 57297, 60066, 63309, 63758, 65367, 72738, 75858, 90099, 95637, 109107, 113787, 114594, 120781, 126618, 130734, 171891, 180198, 189927, 191274, 218214, 227574, 241562, 270297, 286911, 341361, 343782, 362343, 379854, 515673, 540594, 569781, 573822, 682722, 724686, 810891, 860733, 897653, 1024083, 1031346, 1087029, 1139562, 1498313, 1547019, 1621782, 1709343, 1721466, 1795306, 2048166, 2174058, 2582199, 2692959, 2996626, 3072249, 3094038, 3261087, 3418686, 4494939, 4641057, 5128029, 5164398, 5385918, 5676707, 6144498, 6522174, 7746597, 8078877, 8575451, 8989878, 9282114, 9783261, 10256058, 11353414, 13484817, 15493194, 16157754, 17030121, 17150902, 19566522, 24236631, 25726353, 26969634, 29349783, 34060242, 40454451, 48473262, 51090363, 51452706, 58699566, 72709893, 77179059, 80908902, 102180726, 121363353, 145419786, 153271089, 154358118, 218129679, 231537177, 242726706, 306542178, 364090059, 403046197, 436259358, 459813267, 463074354, 694611531, 728180118, 806092394, 919626534, 1209138591, 1379439801, 1389223062, 2083834593, 2418277182, 2758879602, 3627415773, 4167669186, 7254831546, 10882247319, 21764494638, 32646741957, 65293483914, 97940225871, 195880451742]

約数ペア:

[(1, 195880451742), (2, 97940225871), (3, 65293483914), (6, 32646741957), (9, 21764494638), (18, 10882247319), (27, 7254831546), (47, 4167669186), (54, 3627415773), (71, 2758879602), (81, 2418277182), (94, 2083834593), (141, 1389223062), (142, 1379439801), (162, 1209138591), (213, 919626534), (243, 806092394), (269, 728180118), (282, 694611531), (423, 463074354), (426, 459813267), (449, 436259358), (486, 403046197), (538, 364090059), (639, 306542178), (807, 242726706), (846, 231537177), (898, 218129679), (1269, 154358118), (1278, 153271089), (1347, 145419786), (1614, 121363353), (1917, 102180726), (2421, 80908902), (2538, 77179059), (2694, 72709893), (3337, 58699566), (3807, 51452706), (3834, 51090363), (4041, 48473262), (4842, 40454451), (5751, 34060242), (6674, 29349783), (7263, 26969634), (7614, 25726353), (8082, 24236631), (10011, 19566522), (11421, 17150902), (11502, 17030121), (12123, 16157754), (12643, 15493194), (14526, 13484817), (17253, 11353414), (19099, 10256058), (20022, 9783261), (21103, 9282114), (21789, 8989878), (22842, 8575451), (24246, 8078877), (25286, 7746597), (30033, 6522174), (31879, 6144498), (34506, 5676707), (36369, 5385918), (37929, 5164398), (38198, 5128029), (42206, 4641057), (43578, 4494939), (57297, 3418686), (60066, 3261087), (63309, 3094038), (63758, 3072249), (65367, 2996626), (72738, 2692959), (75858, 2582199), (90099, 2174058), (95637, 2048166), (109107, 1795306), (113787, 1721466), (114594, 1709343), (120781, 1621782), (126618, 1547019), (130734, 1498313), (171891, 1139562), (180198, 1087029), (189927, 1031346), (191274, 1024083), (218214, 897653), (227574, 860733), (241562, 810891), (270297, 724686), (286911, 682722), (341361, 573822), (343782, 569781), (362343, 540594), (379854, 515673)]