191355384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38149}}^1$

素因数の和:38188

約数の個数: 64

約数和(自身を含む): 549360000

約数和(自身を除く): 358004616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 38149, 76298, 114447, 152596, 228894, 305192, 419639, 457788, 724831, 839278, 915576, 1258917, 1449662, 1678556, 2174493, 2517834, 2899324, 3357112, 4348986, 5035668, 5798648, 7973141, 8697972, 10071336, 15946282, 17395944, 23919423, 31892564, 47838846, 63785128, 95677692, 191355384]

約数ペア:

[(1, 191355384), (2, 95677692), (3, 63785128), (4, 47838846), (6, 31892564), (8, 23919423), (11, 17395944), (12, 15946282), (19, 10071336), (22, 8697972), (24, 7973141), (33, 5798648), (38, 5035668), (44, 4348986), (57, 3357112), (66, 2899324), (76, 2517834), (88, 2174493), (114, 1678556), (132, 1449662), (152, 1258917), (209, 915576), (228, 839278), (264, 724831), (418, 457788), (456, 419639), (627, 305192), (836, 228894), (1254, 152596), (1672, 114447), (2508, 76298), (5016, 38149)]