202227488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{332611}}^1$

素因数の和:332640

約数の個数: 24

約数和(自身を含む): 419091120

約数和(自身を除く): 216863632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 332611, 665222, 1330444, 2660888, 5321776, 6319609, 10643552, 12639218, 25278436, 50556872, 101113744, 202227488]

約数ペア:

[(1, 202227488), (2, 101113744), (4, 50556872), (8, 25278436), (16, 12639218), (19, 10643552), (32, 6319609), (38, 5321776), (76, 2660888), (152, 1330444), (304, 665222), (608, 332611)]