195890388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7561}}^1$

素因数の和:7712

約数の個数: 48

約数和(自身を含む): 487839744

約数和(自身を除く): 291949356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 4318, 6477, 7561, 8636, 12954, 15122, 22683, 25908, 30244, 45366, 90732, 128537, 257074, 385611, 514148, 771222, 960247, 1542444, 1920494, 2880741, 3840988, 5761482, 11522964, 16324199, 32648398, 48972597, 65296796, 97945194, 195890388]

約数ペア:

[(1, 195890388), (2, 97945194), (3, 65296796), (4, 48972597), (6, 32648398), (12, 16324199), (17, 11522964), (34, 5761482), (51, 3840988), (68, 2880741), (102, 1920494), (127, 1542444), (204, 960247), (254, 771222), (381, 514148), (508, 385611), (762, 257074), (1524, 128537), (2159, 90732), (4318, 45366), (6477, 30244), (7561, 25908), (8636, 22683), (12954, 15122)]