219010608

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1277}}^1$

素因数の和:1691

約数の個数: 80

約数和(自身を含む): 630718560

約数和(自身を除く): 411707952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 1191, 1277, 1588, 2382, 2554, 3176, 3573, 3831, 4764, 5108, 6352, 7146, 7662, 9528, 10216, 10719, 11493, 14292, 15324, 19056, 20432, 21438, 22986, 28584, 30648, 34479, 42876, 45972, 57168, 61296, 68958, 85752, 91944, 137916, 171504, 183888, 275832, 506969, 551664, 1013938, 1520907, 2027876, 3041814, 4055752, 4562721, 6083628, 8111504, 9125442, 12167256, 13688163, 18250884, 24334512, 27376326, 36501768, 54752652, 73003536, 109505304, 219010608]

約数ペア:

[(1, 219010608), (2, 109505304), (3, 73003536), (4, 54752652), (6, 36501768), (8, 27376326), (9, 24334512), (12, 18250884), (16, 13688163), (18, 12167256), (24, 9125442), (27, 8111504), (36, 6083628), (48, 4562721), (54, 4055752), (72, 3041814), (108, 2027876), (144, 1520907), (216, 1013938), (397, 551664), (432, 506969), (794, 275832), (1191, 183888), (1277, 171504), (1588, 137916), (2382, 91944), (2554, 85752), (3176, 68958), (3573, 61296), (3831, 57168), (4764, 45972), (5108, 42876), (6352, 34479), (7146, 30648), (7662, 28584), (9528, 22986), (10216, 21438), (10719, 20432), (11493, 19056), (14292, 15324)]