190421344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10163

約数の個数: 48

約数和(自身を含む): 407393280

約数和(自身を除く): 216971936

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 10103, 18848, 20206, 40412, 80824, 161648, 191957, 313193, 323296, 383914, 626386, 767828, 1252772, 1535656, 2505544, 3071312, 5011088, 5950667, 6142624, 10022176, 11901334, 23802668, 47605336, 95210672, 190421344]

約数ペア:

[(1, 190421344), (2, 95210672), (4, 47605336), (8, 23802668), (16, 11901334), (19, 10022176), (31, 6142624), (32, 5950667), (38, 5011088), (62, 3071312), (76, 2505544), (124, 1535656), (152, 1252772), (248, 767828), (304, 626386), (496, 383914), (589, 323296), (608, 313193), (992, 191957), (1178, 161648), (2356, 80824), (4712, 40412), (9424, 20206), (10103, 18848)]