238811664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54673}}^1$

素因数の和:54704

約数の個数: 80

約数和(自身を含む): 759312512

約数和(自身を除く): 520500848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 54673, 109346, 164019, 218692, 328038, 382711, 437384, 656076, 710749, 765422, 874768, 1148133, 1312152, 1421498, 1530844, 2132247, 2296266, 2624304, 2842996, 3061688, 4264494, 4592532, 4975243, 5685992, 6123376, 8528988, 9185064, 9950486, 11371984, 14925729, 17057976, 18370128, 19900972, 29851458, 34115952, 39801944, 59702916, 79603888, 119405832, 238811664]

約数ペア:

[(1, 238811664), (2, 119405832), (3, 79603888), (4, 59702916), (6, 39801944), (7, 34115952), (8, 29851458), (12, 19900972), (13, 18370128), (14, 17057976), (16, 14925729), (21, 11371984), (24, 9950486), (26, 9185064), (28, 8528988), (39, 6123376), (42, 5685992), (48, 4975243), (52, 4592532), (56, 4264494), (78, 3061688), (84, 2842996), (91, 2624304), (104, 2296266), (112, 2132247), (156, 1530844), (168, 1421498), (182, 1312152), (208, 1148133), (273, 874768), (312, 765422), (336, 710749), (364, 656076), (546, 437384), (624, 382711), (728, 328038), (1092, 218692), (1456, 164019), (2184, 109346), (4368, 54673)]