209950776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6829}}^1$

素因数の和:6909

約数の個数: 96

約数和(自身を含む): 660597600

約数和(自身を除く): 450646824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 6829, 7686, 10248, 13658, 15372, 20487, 27316, 30744, 40974, 47803, 54632, 61461, 81948, 95606, 122922, 143409, 163896, 191212, 245844, 286818, 382424, 416569, 430227, 491688, 573636, 833138, 860454, 1147272, 1249707, 1666276, 1720908, 2499414, 2915983, 3332552, 3441816, 3749121, 4998828, 5831966, 7498242, 8747949, 9997656, 11663932, 14996484, 17495898, 23327864, 26243847, 29992968, 34991796, 52487694, 69983592, 104975388, 209950776]

約数ペア:

[(1, 209950776), (2, 104975388), (3, 69983592), (4, 52487694), (6, 34991796), (7, 29992968), (8, 26243847), (9, 23327864), (12, 17495898), (14, 14996484), (18, 11663932), (21, 9997656), (24, 8747949), (28, 7498242), (36, 5831966), (42, 4998828), (56, 3749121), (61, 3441816), (63, 3332552), (72, 2915983), (84, 2499414), (122, 1720908), (126, 1666276), (168, 1249707), (183, 1147272), (244, 860454), (252, 833138), (366, 573636), (427, 491688), (488, 430227), (504, 416569), (549, 382424), (732, 286818), (854, 245844), (1098, 191212), (1281, 163896), (1464, 143409), (1708, 122922), (2196, 95606), (2562, 81948), (3416, 61461), (3843, 54632), (4392, 47803), (5124, 40974), (6829, 30744), (7686, 27316), (10248, 20487), (13658, 15372)]