191182908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 520749264

約数和(自身を除く): 329566356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 541, 588, 601, 1082, 1202, 1623, 1803, 2164, 2404, 3246, 3606, 3787, 4207, 6492, 7212, 7574, 8414, 11361, 12621, 15148, 16828, 22722, 25242, 26509, 29449, 45444, 50484, 53018, 58898, 79527, 88347, 106036, 117796, 159054, 176694, 318108, 325141, 353388, 650282, 975423, 1300564, 1950846, 2275987, 3901692, 4551974, 6827961, 9103948, 13655922, 15931909, 27311844, 31863818, 47795727, 63727636, 95591454, 191182908]

約数ペア:

[(1, 191182908), (2, 95591454), (3, 63727636), (4, 47795727), (6, 31863818), (7, 27311844), (12, 15931909), (14, 13655922), (21, 9103948), (28, 6827961), (42, 4551974), (49, 3901692), (84, 2275987), (98, 1950846), (147, 1300564), (196, 975423), (294, 650282), (541, 353388), (588, 325141), (601, 318108), (1082, 176694), (1202, 159054), (1623, 117796), (1803, 106036), (2164, 88347), (2404, 79527), (3246, 58898), (3606, 53018), (3787, 50484), (4207, 45444), (6492, 29449), (7212, 26509), (7574, 25242), (8414, 22722), (11361, 16828), (12621, 15148)]