188923672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108827}}^1$

素因数の和:108871

約数の個数: 32

約数和(自身を含む): 417899520

約数和(自身を除く): 228975848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 108827, 217654, 435308, 761789, 870616, 1523578, 3047156, 3373637, 6094312, 6747274, 13494548, 23615459, 26989096, 47230918, 94461836, 188923672]

約数ペア:

[(1, 188923672), (2, 94461836), (4, 47230918), (7, 26989096), (8, 23615459), (14, 13494548), (28, 6747274), (31, 6094312), (56, 3373637), (62, 3047156), (124, 1523578), (217, 870616), (248, 761789), (434, 435308), (868, 217654), (1736, 108827)]