210849828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 582220800

約数和(自身を除く): 371370972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 179, 222, 259, 358, 379, 444, 518, 537, 716, 758, 777, 1036, 1074, 1137, 1253, 1516, 1554, 2148, 2274, 2506, 2653, 3108, 3759, 4548, 5012, 5306, 6623, 7518, 7959, 10612, 13246, 14023, 15036, 15918, 19869, 26492, 28046, 31836, 39738, 42069, 46361, 56092, 67841, 79476, 84138, 92722, 98161, 135682, 139083, 168276, 185444, 196322, 203523, 271364, 278166, 294483, 392644, 407046, 474887, 556332, 588966, 814092, 949774, 1177932, 1424661, 1899548, 2510117, 2849322, 5020234, 5698644, 7530351, 10040468, 15060702, 17570819, 30121404, 35141638, 52712457, 70283276, 105424914, 210849828]

約数ペア:

[(1, 210849828), (2, 105424914), (3, 70283276), (4, 52712457), (6, 35141638), (7, 30121404), (12, 17570819), (14, 15060702), (21, 10040468), (28, 7530351), (37, 5698644), (42, 5020234), (74, 2849322), (84, 2510117), (111, 1899548), (148, 1424661), (179, 1177932), (222, 949774), (259, 814092), (358, 588966), (379, 556332), (444, 474887), (518, 407046), (537, 392644), (716, 294483), (758, 278166), (777, 271364), (1036, 203523), (1074, 196322), (1137, 185444), (1253, 168276), (1516, 139083), (1554, 135682), (2148, 98161), (2274, 92722), (2506, 84138), (2653, 79476), (3108, 67841), (3759, 56092), (4548, 46361), (5012, 42069), (5306, 39738), (6623, 31836), (7518, 28046), (7959, 26492), (10612, 19869), (13246, 15918), (14023, 15036)]