204026624

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 430123008

約数和(自身を除く): 226096384

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 547, 752, 992, 1094, 1457, 1504, 1984, 2188, 2914, 3008, 3968, 4376, 5828, 6016, 7936, 8752, 11656, 12032, 16957, 17504, 23312, 25709, 33914, 35008, 46624, 51418, 67828, 70016, 93248, 102836, 135656, 140032, 186496, 205672, 271312, 372992, 411344, 542624, 796979, 822688, 1085248, 1593958, 1645376, 2170496, 3187916, 3290752, 4340992, 6375832, 6581504, 12751664, 25503328, 51006656, 102013312, 204026624]

約数ペア:

[(1, 204026624), (2, 102013312), (4, 51006656), (8, 25503328), (16, 12751664), (31, 6581504), (32, 6375832), (47, 4340992), (62, 3290752), (64, 3187916), (94, 2170496), (124, 1645376), (128, 1593958), (188, 1085248), (248, 822688), (256, 796979), (376, 542624), (496, 411344), (547, 372992), (752, 271312), (992, 205672), (1094, 186496), (1457, 140032), (1504, 135656), (1984, 102836), (2188, 93248), (2914, 70016), (3008, 67828), (3968, 51418), (4376, 46624), (5828, 35008), (6016, 33914), (7936, 25709), (8752, 23312), (11656, 17504), (12032, 16957)]