211007664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{209333}}^1$

素因数の和:209354

約数の個数: 60

約数和(自身を含む): 674892816

約数和(自身を除く): 463885152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 209333, 418666, 627999, 837332, 1255998, 1465331, 1674664, 1883997, 2511996, 2930662, 3349328, 3767994, 4395993, 5023992, 5861324, 7535988, 8791986, 10047984, 11722648, 13187979, 15071976, 17583972, 23445296, 26375958, 30143952, 35167944, 52751916, 70335888, 105503832, 211007664]

約数ペア:

[(1, 211007664), (2, 105503832), (3, 70335888), (4, 52751916), (6, 35167944), (7, 30143952), (8, 26375958), (9, 23445296), (12, 17583972), (14, 15071976), (16, 13187979), (18, 11722648), (21, 10047984), (24, 8791986), (28, 7535988), (36, 5861324), (42, 5023992), (48, 4395993), (56, 3767994), (63, 3349328), (72, 2930662), (84, 2511996), (112, 1883997), (126, 1674664), (144, 1465331), (168, 1255998), (252, 837332), (336, 627999), (504, 418666), (1008, 209333)]