210944992

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9377}}^1$

素因数の和:9443

約数の個数: 48

約数和(自身を含む): 449018640

約数和(自身を除く): 238073648

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 9377, 11248, 18754, 22496, 37508, 75016, 150032, 178163, 300064, 346949, 356326, 693898, 712652, 1387796, 1425304, 2775592, 2850608, 5551184, 5701216, 6592031, 11102368, 13184062, 26368124, 52736248, 105472496, 210944992]

約数ペア:

[(1, 210944992), (2, 105472496), (4, 52736248), (8, 26368124), (16, 13184062), (19, 11102368), (32, 6592031), (37, 5701216), (38, 5551184), (74, 2850608), (76, 2775592), (148, 1425304), (152, 1387796), (296, 712652), (304, 693898), (592, 356326), (608, 346949), (703, 300064), (1184, 178163), (1406, 150032), (2812, 75016), (5624, 37508), (9377, 22496), (11248, 18754)]