201375948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 524289024

約数和(自身を除く): 322913076

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 167, 204, 257, 276, 334, 391, 501, 514, 668, 771, 782, 1002, 1028, 1173, 1542, 1564, 2004, 2346, 2839, 3084, 3841, 4369, 4692, 5678, 5911, 7682, 8517, 8738, 11356, 11523, 11822, 13107, 15364, 17034, 17476, 17733, 23046, 23644, 26214, 34068, 35466, 42919, 46092, 52428, 65297, 70932, 85838, 100487, 128757, 130594, 171676, 195891, 200974, 257514, 261188, 301461, 391782, 401948, 515028, 602922, 729623, 783564, 987137, 1205844, 1459246, 1974274, 2188869, 2918492, 2961411, 3948548, 4377738, 5922822, 8755476, 11845644, 16781329, 33562658, 50343987, 67125316, 100687974, 201375948]

約数ペア:

[(1, 201375948), (2, 100687974), (3, 67125316), (4, 50343987), (6, 33562658), (12, 16781329), (17, 11845644), (23, 8755476), (34, 5922822), (46, 4377738), (51, 3948548), (68, 2961411), (69, 2918492), (92, 2188869), (102, 1974274), (138, 1459246), (167, 1205844), (204, 987137), (257, 783564), (276, 729623), (334, 602922), (391, 515028), (501, 401948), (514, 391782), (668, 301461), (771, 261188), (782, 257514), (1002, 200974), (1028, 195891), (1173, 171676), (1542, 130594), (1564, 128757), (2004, 100487), (2346, 85838), (2839, 70932), (3084, 65297), (3841, 52428), (4369, 46092), (4692, 42919), (5678, 35466), (5911, 34068), (7682, 26214), (8517, 23644), (8738, 23046), (11356, 17733), (11523, 17476), (11822, 17034), (13107, 15364)]