198286812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 96

約数和(自身を含む): 549158400

約数和(自身を除く): 350871588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1361, 1917, 2052, 2556, 2698, 2722, 3834, 4047, 4083, 5396, 5444, 7668, 8094, 8166, 12141, 12249, 16188, 16332, 24282, 24498, 25859, 36423, 36747, 48564, 48996, 51718, 72846, 73494, 77577, 96631, 103436, 145692, 146988, 155154, 193262, 232731, 289893, 310308, 386524, 465462, 579786, 698193, 869679, 930924, 1159572, 1396386, 1739358, 1835989, 2609037, 2792772, 3478716, 3671978, 5218074, 5507967, 7343956, 10436148, 11015934, 16523901, 22031868, 33047802, 49571703, 66095604, 99143406, 198286812]

約数ペア:

[(1, 198286812), (2, 99143406), (3, 66095604), (4, 49571703), (6, 33047802), (9, 22031868), (12, 16523901), (18, 11015934), (19, 10436148), (27, 7343956), (36, 5507967), (38, 5218074), (54, 3671978), (57, 3478716), (71, 2792772), (76, 2609037), (108, 1835989), (114, 1739358), (142, 1396386), (171, 1159572), (213, 930924), (228, 869679), (284, 698193), (342, 579786), (426, 465462), (513, 386524), (639, 310308), (684, 289893), (852, 232731), (1026, 193262), (1278, 155154), (1349, 146988), (1361, 145692), (1917, 103436), (2052, 96631), (2556, 77577), (2698, 73494), (2722, 72846), (3834, 51718), (4047, 48996), (4083, 48564), (5396, 36747), (5444, 36423), (7668, 25859), (8094, 24498), (8166, 24282), (12141, 16332), (12249, 16188)]