211670161914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{52067}}^1$

素因数の和:52515

約数の個数: 64

約数和(自身を含む): 448068049920

約数和(自身を除く): 236397888006

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 331, 534, 662, 993, 1986, 2047, 4094, 6141, 7613, 12282, 15226, 22839, 29459, 45678, 52067, 58918, 88377, 104134, 156201, 176754, 312402, 677557, 1197541, 1355114, 2032671, 2395082, 3592623, 4065342, 4633963, 7185246, 9267926, 13901889, 17234177, 27803778, 34468354, 51702531, 103405062, 106581149, 213162298, 319743447, 396386071, 639486894, 792772142, 1189158213, 1533841753, 2378316426, 3067683506, 4601525259, 9203050518, 35278360319, 70556720638, 105835080957, 211670161914]

約数ペア:

[(1, 211670161914), (2, 105835080957), (3, 70556720638), (6, 35278360319), (23, 9203050518), (46, 4601525259), (69, 3067683506), (89, 2378316426), (138, 1533841753), (178, 1189158213), (267, 792772142), (331, 639486894), (534, 396386071), (662, 319743447), (993, 213162298), (1986, 106581149), (2047, 103405062), (4094, 51702531), (6141, 34468354), (7613, 27803778), (12282, 17234177), (15226, 13901889), (22839, 9267926), (29459, 7185246), (45678, 4633963), (52067, 4065342), (58918, 3592623), (88377, 2395082), (104134, 2032671), (156201, 1355114), (176754, 1197541), (312402, 677557)]