221710464

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11358

約数の個数: 96

約数和(自身を含む): 675583740

約数和(自身を除く): 453873276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 11321, 19584, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 181136, 192457, 203778, 271704, 362272, 384914, 407556, 543408, 577371, 724544, 769828, 815112, 1086816, 1154742, 1449088, 1539656, 1630224, 1732113, 2173632, 2309484, 3079312, 3260448, 3464226, 4347264, 4618968, 6158624, 6520896, 6928452, 9237936, 12317248, 13041792, 13856904, 18475872, 24634496, 27713808, 36951744, 55427616, 73903488, 110855232, 221710464]

約数ペア:

[(1, 221710464), (2, 110855232), (3, 73903488), (4, 55427616), (6, 36951744), (8, 27713808), (9, 24634496), (12, 18475872), (16, 13856904), (17, 13041792), (18, 12317248), (24, 9237936), (32, 6928452), (34, 6520896), (36, 6158624), (48, 4618968), (51, 4347264), (64, 3464226), (68, 3260448), (72, 3079312), (96, 2309484), (102, 2173632), (128, 1732113), (136, 1630224), (144, 1539656), (153, 1449088), (192, 1154742), (204, 1086816), (272, 815112), (288, 769828), (306, 724544), (384, 577371), (408, 543408), (544, 407556), (576, 384914), (612, 362272), (816, 271704), (1088, 203778), (1152, 192457), (1224, 181136), (1632, 135852), (2176, 101889), (2448, 90568), (3264, 67926), (4896, 45284), (6528, 33963), (9792, 22642), (11321, 19584)]