213984146208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{21247}}^1$

素因数の和:23415

約数の個数: 144

約数和(自身を含む): 653751834624

約数和(自身を除く): 439767688416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2141, 2352, 4282, 4704, 6423, 8564, 12846, 14987, 17128, 21247, 25692, 29974, 34256, 42494, 44961, 51384, 59948, 63741, 68512, 84988, 89922, 102768, 104909, 119896, 127482, 148729, 169976, 179844, 205536, 209818, 239792, 254964, 297458, 314727, 339952, 359688, 419636, 446187, 479584, 509928, 594916, 629454, 679904, 719376, 839272, 892374, 1019856, 1041103, 1189832, 1258908, 1438752, 1678544, 1784748, 2039712, 2082206, 2379664, 2517816, 3123309, 3357088, 3569496, 4164412, 4759328, 5035632, 6246618, 7138992, 8328824, 10071264, 12493236, 14277984, 16657648, 24986472, 33315296, 45489827, 49972944, 90979654, 99945888, 136469481, 181959308, 272938962, 318428789, 363918616, 545877924, 636857578, 727837232, 955286367, 1091755848, 1273715156, 1455674464, 1910572734, 2183511696, 2229001523, 2547430312, 3821145468, 4367023392, 4458003046, 5094860624, 6687004569, 7642290936, 8916006092, 10189721248, 13374009138, 15284581872, 17832012184, 26748018276, 30569163744, 35664024368, 53496036552, 71328048736, 106992073104, 213984146208]

約数ペア:

[(1, 213984146208), (2, 106992073104), (3, 71328048736), (4, 53496036552), (6, 35664024368), (7, 30569163744), (8, 26748018276), (12, 17832012184), (14, 15284581872), (16, 13374009138), (21, 10189721248), (24, 8916006092), (28, 7642290936), (32, 6687004569), (42, 5094860624), (48, 4458003046), (49, 4367023392), (56, 3821145468), (84, 2547430312), (96, 2229001523), (98, 2183511696), (112, 1910572734), (147, 1455674464), (168, 1273715156), (196, 1091755848), (224, 955286367), (294, 727837232), (336, 636857578), (392, 545877924), (588, 363918616), (672, 318428789), (784, 272938962), (1176, 181959308), (1568, 136469481), (2141, 99945888), (2352, 90979654), (4282, 49972944), (4704, 45489827), (6423, 33315296), (8564, 24986472), (12846, 16657648), (14987, 14277984), (17128, 12493236), (21247, 10071264), (25692, 8328824), (29974, 7138992), (34256, 6246618), (42494, 5035632), (44961, 4759328), (51384, 4164412), (59948, 3569496), (63741, 3357088), (68512, 3123309), (84988, 2517816), (89922, 2379664), (102768, 2082206), (104909, 2039712), (119896, 1784748), (127482, 1678544), (148729, 1438752), (169976, 1258908), (179844, 1189832), (205536, 1041103), (209818, 1019856), (239792, 892374), (254964, 839272), (297458, 719376), (314727, 679904), (339952, 629454), (359688, 594916), (419636, 509928), (446187, 479584)]