190124944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16903}}^1$

素因数の和:16967

約数の個数: 40

約数和(自身を含む): 398258240

約数和(自身を除く): 208133296

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 16903, 33806, 67612, 135224, 270448, 321157, 625411, 642314, 1250822, 1284628, 2501644, 2569256, 5003288, 5138512, 10006576, 11882809, 23765618, 47531236, 95062472, 190124944]

約数ペア:

[(1, 190124944), (2, 95062472), (4, 47531236), (8, 23765618), (16, 11882809), (19, 10006576), (37, 5138512), (38, 5003288), (74, 2569256), (76, 2501644), (148, 1284628), (152, 1250822), (296, 642314), (304, 625411), (592, 321157), (703, 270448), (1406, 135224), (2812, 67612), (5624, 33806), (11248, 16903)]