189146916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{971}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 547694784

約数和(自身を除く): 358547868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 971, 1546, 1942, 2319, 2913, 3092, 3884, 4638, 5411, 5826, 6797, 6957, 8739, 9276, 10822, 11652, 13594, 13914, 16233, 17478, 20391, 21644, 27188, 27828, 32466, 34956, 40782, 48699, 61173, 64932, 81564, 97398, 122346, 194796, 244692, 750583, 1501166, 2251749, 3002332, 4503498, 5254081, 6755247, 9006996, 10508162, 13510494, 15762243, 21016324, 27020988, 31524486, 47286729, 63048972, 94573458, 189146916]

約数ペア:

[(1, 189146916), (2, 94573458), (3, 63048972), (4, 47286729), (6, 31524486), (7, 27020988), (9, 21016324), (12, 15762243), (14, 13510494), (18, 10508162), (21, 9006996), (28, 6755247), (36, 5254081), (42, 4503498), (63, 3002332), (84, 2251749), (126, 1501166), (252, 750583), (773, 244692), (971, 194796), (1546, 122346), (1942, 97398), (2319, 81564), (2913, 64932), (3092, 61173), (3884, 48699), (4638, 40782), (5411, 34956), (5826, 32466), (6797, 27828), (6957, 27188), (8739, 21644), (9276, 20391), (10822, 17478), (11652, 16233), (13594, 13914)]