371879172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 1143542400

約数和(自身を除く): 771663228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 101, 114, 126, 133, 171, 202, 228, 252, 266, 303, 342, 399, 404, 532, 606, 684, 707, 769, 798, 909, 1197, 1212, 1414, 1538, 1596, 1818, 1919, 2121, 2307, 2394, 2828, 3076, 3636, 3838, 4242, 4614, 4788, 5383, 5757, 6363, 6921, 7676, 8484, 9228, 10766, 11514, 12726, 13433, 13842, 14611, 16149, 17271, 21532, 23028, 25452, 26866, 27684, 29222, 32298, 34542, 40299, 43833, 48447, 53732, 58444, 64596, 69084, 77669, 80598, 87666, 96894, 102277, 120897, 131499, 155338, 161196, 175332, 193788, 204554, 233007, 241794, 262998, 306831, 310676, 409108, 466014, 483588, 525996, 543683, 613662, 699021, 920493, 932028, 1087366, 1227324, 1398042, 1475711, 1631049, 1840986, 2174732, 2796084, 2951422, 3262098, 3681972, 4427133, 4893147, 5902844, 6524196, 8854266, 9786294, 10329977, 13281399, 17708532, 19572588, 20659954, 26562798, 30989931, 41319908, 53125596, 61979862, 92969793, 123959724, 185939586, 371879172]

約数ペア:

[(1, 371879172), (2, 185939586), (3, 123959724), (4, 92969793), (6, 61979862), (7, 53125596), (9, 41319908), (12, 30989931), (14, 26562798), (18, 20659954), (19, 19572588), (21, 17708532), (28, 13281399), (36, 10329977), (38, 9786294), (42, 8854266), (57, 6524196), (63, 5902844), (76, 4893147), (84, 4427133), (101, 3681972), (114, 3262098), (126, 2951422), (133, 2796084), (171, 2174732), (202, 1840986), (228, 1631049), (252, 1475711), (266, 1398042), (303, 1227324), (342, 1087366), (399, 932028), (404, 920493), (532, 699021), (606, 613662), (684, 543683), (707, 525996), (769, 483588), (798, 466014), (909, 409108), (1197, 310676), (1212, 306831), (1414, 262998), (1538, 241794), (1596, 233007), (1818, 204554), (1919, 193788), (2121, 175332), (2307, 161196), (2394, 155338), (2828, 131499), (3076, 120897), (3636, 102277), (3838, 96894), (4242, 87666), (4614, 80598), (4788, 77669), (5383, 69084), (5757, 64596), (6363, 58444), (6921, 53732), (7676, 48447), (8484, 43833), (9228, 40299), (10766, 34542), (11514, 32298), (12726, 29222), (13433, 27684), (13842, 26866), (14611, 25452), (16149, 23028), (17271, 21532)]