188784912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 515770560

約数和(自身を除く): 326985648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 456, 634, 653, 912, 951, 1268, 1306, 1902, 1959, 2536, 2612, 3804, 3918, 5072, 5224, 6023, 7608, 7836, 10448, 12046, 12407, 15216, 15672, 18069, 24092, 24814, 31344, 36138, 37221, 48184, 49628, 72276, 74442, 96368, 99256, 144552, 148884, 198512, 207001, 289104, 297768, 414002, 595536, 621003, 828004, 1242006, 1656008, 2484012, 3312016, 3933019, 4968024, 7866038, 9936048, 11799057, 15732076, 23598114, 31464152, 47196228, 62928304, 94392456, 188784912]

約数ペア:

[(1, 188784912), (2, 94392456), (3, 62928304), (4, 47196228), (6, 31464152), (8, 23598114), (12, 15732076), (16, 11799057), (19, 9936048), (24, 7866038), (38, 4968024), (48, 3933019), (57, 3312016), (76, 2484012), (114, 1656008), (152, 1242006), (228, 828004), (304, 621003), (317, 595536), (456, 414002), (634, 297768), (653, 289104), (912, 207001), (951, 198512), (1268, 148884), (1306, 144552), (1902, 99256), (1959, 96368), (2536, 74442), (2612, 72276), (3804, 49628), (3918, 48184), (5072, 37221), (5224, 36138), (6023, 31344), (7608, 24814), (7836, 24092), (10448, 18069), (12046, 15672), (12407, 15216)]