250350288

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 673665216

約数和(自身を除く): 423314928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1752, 1776, 1931, 2701, 3504, 3862, 5402, 5793, 7724, 8103, 10804, 11586, 15448, 16206, 21608, 23172, 30896, 32412, 43216, 46344, 64824, 71447, 92688, 129648, 140963, 142894, 214341, 281926, 285788, 422889, 428682, 563852, 571576, 845778, 857364, 1127704, 1143152, 1691556, 1714728, 2255408, 3383112, 3429456, 5215631, 6766224, 10431262, 15646893, 20862524, 31293786, 41725048, 62587572, 83450096, 125175144, 250350288]

約数ペア:

[(1, 250350288), (2, 125175144), (3, 83450096), (4, 62587572), (6, 41725048), (8, 31293786), (12, 20862524), (16, 15646893), (24, 10431262), (37, 6766224), (48, 5215631), (73, 3429456), (74, 3383112), (111, 2255408), (146, 1714728), (148, 1691556), (219, 1143152), (222, 1127704), (292, 857364), (296, 845778), (438, 571576), (444, 563852), (584, 428682), (592, 422889), (876, 285788), (888, 281926), (1168, 214341), (1752, 142894), (1776, 140963), (1931, 129648), (2701, 92688), (3504, 71447), (3862, 64824), (5402, 46344), (5793, 43216), (7724, 32412), (8103, 30896), (10804, 23172), (11586, 21608), (15448, 16206)]