186805476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 561008448

約数和(自身を除く): 374202972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 131, 132, 143, 156, 198, 234, 262, 277, 286, 393, 396, 429, 468, 524, 554, 572, 786, 831, 858, 1108, 1179, 1287, 1441, 1572, 1662, 1703, 1716, 2358, 2493, 2574, 2882, 3047, 3324, 3406, 3601, 4323, 4716, 4986, 5109, 5148, 5764, 6094, 6812, 7202, 8646, 9141, 9972, 10218, 10803, 12188, 12969, 14404, 15327, 17292, 18282, 18733, 20436, 21606, 25938, 27423, 30654, 32409, 36287, 36564, 37466, 39611, 43212, 51876, 54846, 56199, 61308, 64818, 72574, 74932, 79222, 108861, 109692, 112398, 118833, 129636, 145148, 158444, 168597, 217722, 224796, 237666, 326583, 337194, 356499, 399157, 435444, 471731, 475332, 653166, 674388, 712998, 798314, 943462, 1197471, 1306332, 1415193, 1425996, 1596628, 1886924, 2394942, 2830386, 3592413, 4245579, 4789884, 5189041, 5660772, 7184826, 8491158, 10378082, 14369652, 15567123, 16982316, 20756164, 31134246, 46701369, 62268492, 93402738, 186805476]

約数ペア:

[(1, 186805476), (2, 93402738), (3, 62268492), (4, 46701369), (6, 31134246), (9, 20756164), (11, 16982316), (12, 15567123), (13, 14369652), (18, 10378082), (22, 8491158), (26, 7184826), (33, 5660772), (36, 5189041), (39, 4789884), (44, 4245579), (52, 3592413), (66, 2830386), (78, 2394942), (99, 1886924), (117, 1596628), (131, 1425996), (132, 1415193), (143, 1306332), (156, 1197471), (198, 943462), (234, 798314), (262, 712998), (277, 674388), (286, 653166), (393, 475332), (396, 471731), (429, 435444), (468, 399157), (524, 356499), (554, 337194), (572, 326583), (786, 237666), (831, 224796), (858, 217722), (1108, 168597), (1179, 158444), (1287, 145148), (1441, 129636), (1572, 118833), (1662, 112398), (1703, 109692), (1716, 108861), (2358, 79222), (2493, 74932), (2574, 72574), (2882, 64818), (3047, 61308), (3324, 56199), (3406, 54846), (3601, 51876), (4323, 43212), (4716, 39611), (4986, 37466), (5109, 36564), (5148, 36287), (5764, 32409), (6094, 30654), (6812, 27423), (7202, 25938), (8646, 21606), (9141, 20436), (9972, 18733), (10218, 18282), (10803, 17292), (12188, 15327), (12969, 14404)]