204029670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8867}}^1$

素因数の和:8949

約数の個数: 64

約数和(自身を含む): 536336640

約数和(自身を除く): 332306970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3835, 4602, 7670, 8867, 11505, 17734, 23010, 26601, 44335, 53202, 88670, 115271, 133005, 230542, 266010, 345813, 523153, 576355, 691626, 1046306, 1152710, 1569459, 1729065, 2615765, 3138918, 3458130, 5231530, 6800989, 7847295, 13601978, 15694590, 20402967, 34004945, 40805934, 68009890, 102014835, 204029670]

約数ペア:

[(1, 204029670), (2, 102014835), (3, 68009890), (5, 40805934), (6, 34004945), (10, 20402967), (13, 15694590), (15, 13601978), (26, 7847295), (30, 6800989), (39, 5231530), (59, 3458130), (65, 3138918), (78, 2615765), (118, 1729065), (130, 1569459), (177, 1152710), (195, 1046306), (295, 691626), (354, 576355), (390, 523153), (590, 345813), (767, 266010), (885, 230542), (1534, 133005), (1770, 115271), (2301, 88670), (3835, 53202), (4602, 44335), (7670, 26601), (8867, 23010), (11505, 17734)]