198377784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13225

約数の個数: 96

約数和(自身を含む): 617011200

約数和(自身を除く): 418633416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 13183, 15048, 26366, 39549, 52732, 79098, 105464, 118647, 145013, 158196, 237294, 250477, 290026, 316392, 435039, 474588, 500954, 580052, 751431, 870078, 949176, 1001908, 1160104, 1305117, 1502862, 1740156, 2003816, 2254293, 2610234, 2755247, 3005724, 3480312, 4508586, 5220468, 5510494, 6011448, 8265741, 9017172, 10440936, 11020988, 16531482, 18034344, 22041976, 24797223, 33062964, 49594446, 66125928, 99188892, 198377784]

約数ペア:

[(1, 198377784), (2, 99188892), (3, 66125928), (4, 49594446), (6, 33062964), (8, 24797223), (9, 22041976), (11, 18034344), (12, 16531482), (18, 11020988), (19, 10440936), (22, 9017172), (24, 8265741), (33, 6011448), (36, 5510494), (38, 5220468), (44, 4508586), (57, 3480312), (66, 3005724), (72, 2755247), (76, 2610234), (88, 2254293), (99, 2003816), (114, 1740156), (132, 1502862), (152, 1305117), (171, 1160104), (198, 1001908), (209, 949176), (228, 870078), (264, 751431), (342, 580052), (396, 500954), (418, 474588), (456, 435039), (627, 316392), (684, 290026), (792, 250477), (836, 237294), (1254, 158196), (1368, 145013), (1672, 118647), (1881, 105464), (2508, 79098), (3762, 52732), (5016, 39549), (7524, 26366), (13183, 15048)]