201439854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1566

約数の個数: 96

約数和(自身を含む): 549918720

約数和(自身を除く): 348478866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 101, 126, 154, 198, 202, 231, 303, 462, 606, 693, 707, 909, 1111, 1386, 1414, 1439, 1818, 2121, 2222, 2878, 3333, 4242, 4317, 6363, 6666, 7777, 8634, 9999, 10073, 12726, 12951, 15554, 15829, 19998, 20146, 23331, 25902, 30219, 31658, 46662, 47487, 60438, 69993, 90657, 94974, 110803, 139986, 142461, 145339, 181314, 221606, 284922, 290678, 332409, 436017, 664818, 872034, 997227, 1017373, 1308051, 1598729, 1994454, 2034746, 2616102, 3052119, 3197458, 4796187, 6104238, 9156357, 9592374, 11191103, 14388561, 18312714, 22382206, 28777122, 33573309, 67146618, 100719927, 201439854]

約数ペア:

[(1, 201439854), (2, 100719927), (3, 67146618), (6, 33573309), (7, 28777122), (9, 22382206), (11, 18312714), (14, 14388561), (18, 11191103), (21, 9592374), (22, 9156357), (33, 6104238), (42, 4796187), (63, 3197458), (66, 3052119), (77, 2616102), (99, 2034746), (101, 1994454), (126, 1598729), (154, 1308051), (198, 1017373), (202, 997227), (231, 872034), (303, 664818), (462, 436017), (606, 332409), (693, 290678), (707, 284922), (909, 221606), (1111, 181314), (1386, 145339), (1414, 142461), (1439, 139986), (1818, 110803), (2121, 94974), (2222, 90657), (2878, 69993), (3333, 60438), (4242, 47487), (4317, 46662), (6363, 31658), (6666, 30219), (7777, 25902), (8634, 23331), (9999, 20146), (10073, 19998), (12726, 15829), (12951, 15554)]