201055878

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 461399040

約数和(自身を除く): 260343162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 911, 1098, 1206, 1647, 1809, 1822, 2733, 3294, 3618, 4087, 5466, 8174, 8199, 12261, 16398, 24522, 24597, 36783, 49194, 55571, 61037, 73566, 110349, 111142, 122074, 166713, 183111, 220698, 333426, 366222, 500139, 549333, 1000278, 1098666, 1500417, 1647999, 3000834, 3295998, 3723257, 7446514, 11169771, 22339542, 33509313, 67018626, 100527939, 201055878]

約数ペア:

[(1, 201055878), (2, 100527939), (3, 67018626), (6, 33509313), (9, 22339542), (18, 11169771), (27, 7446514), (54, 3723257), (61, 3295998), (67, 3000834), (122, 1647999), (134, 1500417), (183, 1098666), (201, 1000278), (366, 549333), (402, 500139), (549, 366222), (603, 333426), (911, 220698), (1098, 183111), (1206, 166713), (1647, 122074), (1809, 111142), (1822, 110349), (2733, 73566), (3294, 61037), (3618, 55571), (4087, 49194), (5466, 36783), (8174, 24597), (8199, 24522), (12261, 16398)]