201431538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 588736512

約数和(自身を除く): 387304974

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 83, 99, 102, 103, 119, 126, 153, 154, 166, 187, 198, 206, 231, 238, 249, 306, 309, 357, 374, 462, 498, 561, 581, 618, 693, 714, 721, 747, 913, 927, 1071, 1122, 1133, 1162, 1309, 1386, 1411, 1442, 1494, 1683, 1743, 1751, 1826, 1854, 2142, 2163, 2266, 2618, 2739, 2822, 3366, 3399, 3486, 3502, 3927, 4233, 4326, 5229, 5253, 5478, 6391, 6489, 6798, 7854, 7931, 8217, 8466, 8549, 9877, 10197, 10458, 10506, 11781, 12257, 12699, 12782, 12978, 15521, 15759, 15862, 16434, 17098, 19173, 19261, 19754, 20394, 23562, 23793, 24514, 25398, 25647, 29631, 31042, 31518, 36771, 38346, 38522, 46563, 47586, 51294, 57519, 57783, 59262, 59843, 71379, 73542, 76941, 88893, 93126, 94039, 108647, 110313, 115038, 115566, 119686, 134827, 139689, 142758, 145333, 153882, 173349, 177786, 179529, 188078, 217294, 220626, 269654, 279378, 282117, 290666, 325941, 346698, 359058, 404481, 435999, 538587, 564234, 651882, 658273, 808962, 846351, 871998, 977823, 1017331, 1077174, 1213443, 1307997, 1316546, 1598663, 1692702, 1955646, 1974819, 2034662, 2426886, 2615994, 3051993, 3197326, 3949638, 4795989, 5924457, 6103986, 9155979, 9591978, 11190641, 11848914, 14387967, 18311958, 22381282, 28775934, 33571923, 67143846, 100715769, 201431538]

約数ペア:

[(1, 201431538), (2, 100715769), (3, 67143846), (6, 33571923), (7, 28775934), (9, 22381282), (11, 18311958), (14, 14387967), (17, 11848914), (18, 11190641), (21, 9591978), (22, 9155979), (33, 6103986), (34, 5924457), (42, 4795989), (51, 3949638), (63, 3197326), (66, 3051993), (77, 2615994), (83, 2426886), (99, 2034662), (102, 1974819), (103, 1955646), (119, 1692702), (126, 1598663), (153, 1316546), (154, 1307997), (166, 1213443), (187, 1077174), (198, 1017331), (206, 977823), (231, 871998), (238, 846351), (249, 808962), (306, 658273), (309, 651882), (357, 564234), (374, 538587), (462, 435999), (498, 404481), (561, 359058), (581, 346698), (618, 325941), (693, 290666), (714, 282117), (721, 279378), (747, 269654), (913, 220626), (927, 217294), (1071, 188078), (1122, 179529), (1133, 177786), (1162, 173349), (1309, 153882), (1386, 145333), (1411, 142758), (1442, 139689), (1494, 134827), (1683, 119686), (1743, 115566), (1751, 115038), (1826, 110313), (1854, 108647), (2142, 94039), (2163, 93126), (2266, 88893), (2618, 76941), (2739, 73542), (2822, 71379), (3366, 59843), (3399, 59262), (3486, 57783), (3502, 57519), (3927, 51294), (4233, 47586), (4326, 46563), (5229, 38522), (5253, 38346), (5478, 36771), (6391, 31518), (6489, 31042), (6798, 29631), (7854, 25647), (7931, 25398), (8217, 24514), (8466, 23793), (8549, 23562), (9877, 20394), (10197, 19754), (10458, 19261), (10506, 19173), (11781, 17098), (12257, 16434), (12699, 15862), (12782, 15759), (12978, 15521)]