199323306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121687}}^1$

素因数の和:121715

約数の個数: 48

約数和(自身を含む): 531533184

約数和(自身を除く): 332209878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 121687, 243374, 365061, 730122, 851809, 1095183, 1581931, 1703618, 2190366, 2555427, 3163862, 4745793, 5110854, 7666281, 9491586, 11073517, 14237379, 15332562, 22147034, 28474758, 33220551, 66441102, 99661653, 199323306]

約数ペア:

[(1, 199323306), (2, 99661653), (3, 66441102), (6, 33220551), (7, 28474758), (9, 22147034), (13, 15332562), (14, 14237379), (18, 11073517), (21, 9491586), (26, 7666281), (39, 5110854), (42, 4745793), (63, 3163862), (78, 2555427), (91, 2190366), (117, 1703618), (126, 1581931), (182, 1095183), (234, 851809), (273, 730122), (546, 365061), (819, 243374), (1638, 121687)]