204581808

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 630763200

約数和(自身を除く): 426181392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 89, 102, 108, 136, 144, 153, 178, 204, 216, 267, 272, 306, 313, 356, 408, 432, 459, 534, 612, 626, 712, 801, 816, 918, 939, 1068, 1224, 1252, 1424, 1513, 1602, 1836, 1878, 2136, 2403, 2448, 2504, 2817, 3026, 3204, 3672, 3756, 4272, 4539, 4806, 5008, 5321, 5634, 6052, 6408, 7344, 7512, 8451, 9078, 9612, 10642, 11268, 12104, 12816, 13617, 15024, 15963, 16902, 18156, 19224, 21284, 22536, 24208, 27234, 27857, 31926, 33804, 36312, 38448, 40851, 42568, 45072, 47889, 54468, 55714, 63852, 67608, 72624, 81702, 83571, 85136, 95778, 108936, 111428, 127704, 135216, 143667, 163404, 167142, 191556, 217872, 222856, 250713, 255408, 287334, 326808, 334284, 383112, 445712, 473569, 501426, 574668, 653616, 668568, 752139, 766224, 947138, 1002852, 1149336, 1337136, 1420707, 1504278, 1894276, 2005704, 2298672, 2841414, 3008556, 3788552, 4011408, 4262121, 5682828, 6017112, 7577104, 8524242, 11365656, 12034224, 12786363, 17048484, 22731312, 25572726, 34096968, 51145452, 68193936, 102290904, 204581808]

約数ペア:

[(1, 204581808), (2, 102290904), (3, 68193936), (4, 51145452), (6, 34096968), (8, 25572726), (9, 22731312), (12, 17048484), (16, 12786363), (17, 12034224), (18, 11365656), (24, 8524242), (27, 7577104), (34, 6017112), (36, 5682828), (48, 4262121), (51, 4011408), (54, 3788552), (68, 3008556), (72, 2841414), (89, 2298672), (102, 2005704), (108, 1894276), (136, 1504278), (144, 1420707), (153, 1337136), (178, 1149336), (204, 1002852), (216, 947138), (267, 766224), (272, 752139), (306, 668568), (313, 653616), (356, 574668), (408, 501426), (432, 473569), (459, 445712), (534, 383112), (612, 334284), (626, 326808), (712, 287334), (801, 255408), (816, 250713), (918, 222856), (939, 217872), (1068, 191556), (1224, 167142), (1252, 163404), (1424, 143667), (1513, 135216), (1602, 127704), (1836, 111428), (1878, 108936), (2136, 95778), (2403, 85136), (2448, 83571), (2504, 81702), (2817, 72624), (3026, 67608), (3204, 63852), (3672, 55714), (3756, 54468), (4272, 47889), (4539, 45072), (4806, 42568), (5008, 40851), (5321, 38448), (5634, 36312), (6052, 33804), (6408, 31926), (7344, 27857), (7512, 27234), (8451, 24208), (9078, 22536), (9612, 21284), (10642, 19224), (11268, 18156), (12104, 16902), (12816, 15963), (13617, 15024)]