216784152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{231607}}^1$

素因数の和:231632

約数の個数: 48

約数和(自身を含む): 632289840

約数和(自身を除く): 415505688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 231607, 463214, 694821, 926428, 1389642, 1852856, 2084463, 2779284, 3010891, 4168926, 5558568, 6021782, 8337852, 9032673, 12043564, 16675704, 18065346, 24087128, 27098019, 36130692, 54196038, 72261384, 108392076, 216784152]

約数ペア:

[(1, 216784152), (2, 108392076), (3, 72261384), (4, 54196038), (6, 36130692), (8, 27098019), (9, 24087128), (12, 18065346), (13, 16675704), (18, 12043564), (24, 9032673), (26, 8337852), (36, 6021782), (39, 5558568), (52, 4168926), (72, 3010891), (78, 2779284), (104, 2084463), (117, 1852856), (156, 1389642), (234, 926428), (312, 694821), (468, 463214), (936, 231607)]