205219476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 654046848

約数和(自身を除く): 448827372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 101, 126, 132, 154, 198, 202, 231, 252, 303, 308, 396, 404, 462, 606, 693, 707, 733, 909, 924, 1111, 1212, 1386, 1414, 1466, 1818, 2121, 2199, 2222, 2772, 2828, 2932, 3333, 3636, 4242, 4398, 4444, 5131, 6363, 6597, 6666, 7777, 8063, 8484, 8796, 9999, 10262, 12726, 13194, 13332, 15393, 15554, 16126, 19998, 20524, 23331, 24189, 25452, 26388, 30786, 31108, 32252, 39996, 46179, 46662, 48378, 56441, 61572, 69993, 72567, 74033, 92358, 93324, 96756, 112882, 139986, 145134, 148066, 169323, 184716, 222099, 225764, 279972, 290268, 296132, 338646, 444198, 507969, 518231, 666297, 677292, 814363, 888396, 1015938, 1036462, 1332594, 1554693, 1628726, 2031876, 2072924, 2443089, 2665188, 3109386, 3257452, 4664079, 4886178, 5700541, 6218772, 7329267, 9328158, 9772356, 11401082, 14658534, 17101623, 18656316, 22802164, 29317068, 34203246, 51304869, 68406492, 102609738, 205219476]

約数ペア:

[(1, 205219476), (2, 102609738), (3, 68406492), (4, 51304869), (6, 34203246), (7, 29317068), (9, 22802164), (11, 18656316), (12, 17101623), (14, 14658534), (18, 11401082), (21, 9772356), (22, 9328158), (28, 7329267), (33, 6218772), (36, 5700541), (42, 4886178), (44, 4664079), (63, 3257452), (66, 3109386), (77, 2665188), (84, 2443089), (99, 2072924), (101, 2031876), (126, 1628726), (132, 1554693), (154, 1332594), (198, 1036462), (202, 1015938), (231, 888396), (252, 814363), (303, 677292), (308, 666297), (396, 518231), (404, 507969), (462, 444198), (606, 338646), (693, 296132), (707, 290268), (733, 279972), (909, 225764), (924, 222099), (1111, 184716), (1212, 169323), (1386, 148066), (1414, 145134), (1466, 139986), (1818, 112882), (2121, 96756), (2199, 93324), (2222, 92358), (2772, 74033), (2828, 72567), (2932, 69993), (3333, 61572), (3636, 56441), (4242, 48378), (4398, 46662), (4444, 46179), (5131, 39996), (6363, 32252), (6597, 31108), (6666, 30786), (7777, 26388), (8063, 25452), (8484, 24189), (8796, 23331), (9999, 20524), (10262, 19998), (12726, 16126), (13194, 15554), (13332, 15393)]