249100908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6323}}^1$

素因数の和:6411

約数の個数: 72

約数和(自身を含む): 686331072

約数和(自身を除く): 437230164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6323, 6566, 9849, 12646, 13132, 18969, 19698, 25292, 37938, 39396, 44261, 75876, 88522, 132783, 177044, 265566, 309827, 423641, 531132, 619654, 847282, 929481, 1239308, 1270923, 1694564, 1858962, 2541846, 2965487, 3717924, 5083692, 5930974, 8896461, 11861948, 17792922, 20758409, 35585844, 41516818, 62275227, 83033636, 124550454, 249100908]

約数ペア:

[(1, 249100908), (2, 124550454), (3, 83033636), (4, 62275227), (6, 41516818), (7, 35585844), (12, 20758409), (14, 17792922), (21, 11861948), (28, 8896461), (42, 5930974), (49, 5083692), (67, 3717924), (84, 2965487), (98, 2541846), (134, 1858962), (147, 1694564), (196, 1270923), (201, 1239308), (268, 929481), (294, 847282), (402, 619654), (469, 531132), (588, 423641), (804, 309827), (938, 265566), (1407, 177044), (1876, 132783), (2814, 88522), (3283, 75876), (5628, 44261), (6323, 39396), (6566, 37938), (9849, 25292), (12646, 19698), (13132, 18969)]