201551196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 588994560

約数和(自身を除く): 387443364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 331, 462, 659, 662, 924, 993, 1318, 1324, 1977, 1986, 2317, 2636, 3641, 3954, 3972, 4613, 4634, 6951, 7249, 7282, 7908, 9226, 9268, 10923, 13839, 13902, 14498, 14564, 18452, 21747, 21846, 25487, 27678, 27804, 28996, 43494, 43692, 50743, 50974, 55356, 76461, 86988, 101486, 101948, 152229, 152922, 202972, 218129, 304458, 305844, 436258, 608916, 654387, 872516, 1308774, 1526903, 2399419, 2617548, 3053806, 4580709, 4798838, 6107612, 7198257, 9161418, 9597676, 14396514, 16795933, 18322836, 28793028, 33591866, 50387799, 67183732, 100775598, 201551196]

約数ペア:

[(1, 201551196), (2, 100775598), (3, 67183732), (4, 50387799), (6, 33591866), (7, 28793028), (11, 18322836), (12, 16795933), (14, 14396514), (21, 9597676), (22, 9161418), (28, 7198257), (33, 6107612), (42, 4798838), (44, 4580709), (66, 3053806), (77, 2617548), (84, 2399419), (132, 1526903), (154, 1308774), (231, 872516), (308, 654387), (331, 608916), (462, 436258), (659, 305844), (662, 304458), (924, 218129), (993, 202972), (1318, 152922), (1324, 152229), (1977, 101948), (1986, 101486), (2317, 86988), (2636, 76461), (3641, 55356), (3954, 50974), (3972, 50743), (4613, 43692), (4634, 43494), (6951, 28996), (7249, 27804), (7282, 27678), (7908, 25487), (9226, 21846), (9268, 21747), (10923, 18452), (13839, 14564), (13902, 14498)]