187143768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19543}}^1$

素因数の和:19581

約数の個数: 96

約数和(自身を含む): 609772800

約数和(自身を除く): 422629032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 19543, 39086, 58629, 78172, 117258, 136801, 156344, 175887, 234516, 273602, 351774, 371317, 410403, 469032, 547204, 703548, 742634, 820806, 1094408, 1113951, 1231209, 1407096, 1485268, 1641612, 2227902, 2462418, 2599219, 2970536, 3283224, 3341853, 4455804, 4924836, 5198438, 6683706, 7797657, 8911608, 9849672, 10396876, 13367412, 15595314, 20793752, 23392971, 26734824, 31190628, 46785942, 62381256, 93571884, 187143768]

約数ペア:

[(1, 187143768), (2, 93571884), (3, 62381256), (4, 46785942), (6, 31190628), (7, 26734824), (8, 23392971), (9, 20793752), (12, 15595314), (14, 13367412), (18, 10396876), (19, 9849672), (21, 8911608), (24, 7797657), (28, 6683706), (36, 5198438), (38, 4924836), (42, 4455804), (56, 3341853), (57, 3283224), (63, 2970536), (72, 2599219), (76, 2462418), (84, 2227902), (114, 1641612), (126, 1485268), (133, 1407096), (152, 1231209), (168, 1113951), (171, 1094408), (228, 820806), (252, 742634), (266, 703548), (342, 547204), (399, 469032), (456, 410403), (504, 371317), (532, 351774), (684, 273602), (798, 234516), (1064, 175887), (1197, 156344), (1368, 136801), (1596, 117258), (2394, 78172), (3192, 58629), (4788, 39086), (9576, 19543)]