293840291234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{74323}}^1$

素因数の和:74607

約数の個数: 64

約数和(自身を含む): 539413862400

約数和(自身を除く): 245573571166

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 167, 178, 266, 334, 623, 1169, 1246, 1691, 2338, 3173, 3382, 6346, 11837, 14863, 22211, 23674, 29726, 44422, 74323, 104041, 148646, 208082, 282397, 520261, 564794, 1040522, 1412137, 1976779, 2824274, 3953558, 6614747, 9884959, 12411941, 13229494, 19769918, 24823882, 46303229, 86883587, 92606458, 125680193, 173767174, 235826879, 251360386, 471653758, 879761351, 1104662749, 1650788153, 1759522702, 2209325498, 3301576306, 7732639243, 15465278486, 20988592231, 41977184462, 146920145617, 293840291234]

約数ペア:

[(1, 293840291234), (2, 146920145617), (7, 41977184462), (14, 20988592231), (19, 15465278486), (38, 7732639243), (89, 3301576306), (133, 2209325498), (167, 1759522702), (178, 1650788153), (266, 1104662749), (334, 879761351), (623, 471653758), (1169, 251360386), (1246, 235826879), (1691, 173767174), (2338, 125680193), (3173, 92606458), (3382, 86883587), (6346, 46303229), (11837, 24823882), (14863, 19769918), (22211, 13229494), (23674, 12411941), (29726, 9884959), (44422, 6614747), (74323, 3953558), (104041, 2824274), (148646, 1976779), (208082, 1412137), (282397, 1040522), (520261, 564794)]