203519184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20328

約数の個数: 80

約数和(自身を含む): 603770880

約数和(自身を除く): 400251696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 20287, 40574, 60861, 81148, 121722, 162296, 223157, 243444, 324592, 385453, 446314, 486888, 669471, 770906, 892628, 973776, 1156359, 1338942, 1541812, 1785256, 2312718, 2677884, 3083624, 3570512, 4239983, 4625436, 5355768, 6167248, 8479966, 9250872, 10711536, 12719949, 16959932, 18501744, 25439898, 33919864, 50879796, 67839728, 101759592, 203519184]

約数ペア:

[(1, 203519184), (2, 101759592), (3, 67839728), (4, 50879796), (6, 33919864), (8, 25439898), (11, 18501744), (12, 16959932), (16, 12719949), (19, 10711536), (22, 9250872), (24, 8479966), (33, 6167248), (38, 5355768), (44, 4625436), (48, 4239983), (57, 3570512), (66, 3083624), (76, 2677884), (88, 2312718), (114, 1785256), (132, 1541812), (152, 1338942), (176, 1156359), (209, 973776), (228, 892628), (264, 770906), (304, 669471), (418, 486888), (456, 446314), (528, 385453), (627, 324592), (836, 243444), (912, 223157), (1254, 162296), (1672, 121722), (2508, 81148), (3344, 60861), (5016, 40574), (10032, 20287)]