190519308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39791}}^1$

素因数の和:39827

約数の個数: 72

約数和(自身を含む): 579371520

約数和(自身を除く): 388852212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 39791, 79582, 119373, 159164, 238746, 278537, 358119, 477492, 557074, 716238, 756029, 835611, 1114148, 1432476, 1512058, 1671222, 2268087, 2506833, 3024116, 3342444, 4536174, 5013666, 5292203, 6804261, 9072348, 10027332, 10584406, 13608522, 15876609, 21168812, 27217044, 31753218, 47629827, 63506436, 95259654, 190519308]

約数ペア:

[(1, 190519308), (2, 95259654), (3, 63506436), (4, 47629827), (6, 31753218), (7, 27217044), (9, 21168812), (12, 15876609), (14, 13608522), (18, 10584406), (19, 10027332), (21, 9072348), (28, 6804261), (36, 5292203), (38, 5013666), (42, 4536174), (57, 3342444), (63, 3024116), (76, 2506833), (84, 2268087), (114, 1671222), (126, 1512058), (133, 1432476), (171, 1114148), (228, 835611), (252, 756029), (266, 716238), (342, 557074), (399, 477492), (532, 358119), (684, 278537), (798, 238746), (1197, 159164), (1596, 119373), (2394, 79582), (4788, 39791)]