190078394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 362050560

約数和(自身を除く): 171972166

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 46, 187, 209, 253, 323, 374, 391, 418, 437, 506, 646, 782, 874, 1163, 2326, 3553, 4301, 4807, 7106, 7429, 8602, 9614, 12793, 14858, 19771, 22097, 25586, 26749, 39542, 44194, 53498, 81719, 163438, 217481, 243067, 294239, 375649, 434962, 454733, 486134, 508231, 588478, 751298, 909466, 1016462, 4132139, 5002063, 5590541, 8264278, 8639927, 10004126, 11181082, 17279854, 95039197, 190078394]

約数ペア:

[(1, 190078394), (2, 95039197), (11, 17279854), (17, 11181082), (19, 10004126), (22, 8639927), (23, 8264278), (34, 5590541), (38, 5002063), (46, 4132139), (187, 1016462), (209, 909466), (253, 751298), (323, 588478), (374, 508231), (391, 486134), (418, 454733), (437, 434962), (506, 375649), (646, 294239), (782, 243067), (874, 217481), (1163, 163438), (2326, 81719), (3553, 53498), (4301, 44194), (4807, 39542), (7106, 26749), (7429, 25586), (8602, 22097), (9614, 19771), (12793, 14858)]