238999896

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{6959}}^1$

素因数の和:7030

約数の個数: 80

約数和(自身を含む): 682149600

約数和(自身を除く): 443149704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 6959, 8586, 11448, 13918, 17172, 20877, 27836, 34344, 41754, 55672, 62631, 83508, 125262, 167016, 187893, 250524, 368827, 375786, 501048, 563679, 737654, 751572, 1106481, 1127358, 1475308, 1503144, 2212962, 2254716, 2950616, 3319443, 4425924, 4509432, 6638886, 8851848, 9958329, 13277772, 19916658, 26555544, 29874987, 39833316, 59749974, 79666632, 119499948, 238999896]

約数ペア:

[(1, 238999896), (2, 119499948), (3, 79666632), (4, 59749974), (6, 39833316), (8, 29874987), (9, 26555544), (12, 19916658), (18, 13277772), (24, 9958329), (27, 8851848), (36, 6638886), (53, 4509432), (54, 4425924), (72, 3319443), (81, 2950616), (106, 2254716), (108, 2212962), (159, 1503144), (162, 1475308), (212, 1127358), (216, 1106481), (318, 751572), (324, 737654), (424, 563679), (477, 501048), (636, 375786), (648, 368827), (954, 250524), (1272, 187893), (1431, 167016), (1908, 125262), (2862, 83508), (3816, 62631), (4293, 55672), (5724, 41754), (6959, 34344), (8586, 27836), (11448, 20877), (13918, 17172)]