229483384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 475151040

約数和(自身を除く): 245667656

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 167, 181, 292, 334, 362, 584, 668, 724, 949, 1336, 1448, 1898, 2171, 2353, 3796, 4342, 4706, 7592, 8684, 9412, 12191, 13213, 17368, 18824, 24382, 26426, 30227, 48764, 52852, 60454, 97528, 105704, 120908, 158483, 171769, 241816, 316966, 343538, 392951, 633932, 687076, 785902, 1267864, 1374152, 1571804, 2206571, 3143608, 4413142, 8826284, 17652568, 28685423, 57370846, 114741692, 229483384]

約数ペア:

[(1, 229483384), (2, 114741692), (4, 57370846), (8, 28685423), (13, 17652568), (26, 8826284), (52, 4413142), (73, 3143608), (104, 2206571), (146, 1571804), (167, 1374152), (181, 1267864), (292, 785902), (334, 687076), (362, 633932), (584, 392951), (668, 343538), (724, 316966), (949, 241816), (1336, 171769), (1448, 158483), (1898, 120908), (2171, 105704), (2353, 97528), (3796, 60454), (4342, 52852), (4706, 48764), (7592, 30227), (8684, 26426), (9412, 24382), (12191, 18824), (13213, 17368)]