210381376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5643

約数の個数: 56

約数和(自身を含む): 453704960

約数和(自身を除く): 243323584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 5581, 9424, 11162, 18848, 22324, 37696, 44648, 89296, 106039, 173011, 178592, 212078, 346022, 357184, 424156, 692044, 848312, 1384088, 1696624, 2768176, 3287209, 3393248, 5536352, 6574418, 6786496, 11072704, 13148836, 26297672, 52595344, 105190688, 210381376]

約数ペア:

[(1, 210381376), (2, 105190688), (4, 52595344), (8, 26297672), (16, 13148836), (19, 11072704), (31, 6786496), (32, 6574418), (38, 5536352), (62, 3393248), (64, 3287209), (76, 2768176), (124, 1696624), (152, 1384088), (248, 848312), (304, 692044), (496, 424156), (589, 357184), (608, 346022), (992, 212078), (1178, 178592), (1216, 173011), (1984, 106039), (2356, 89296), (4712, 44648), (5581, 37696), (9424, 22324), (11162, 18848)]