217624032

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17573}}^1$

素因数の和:17632

約数の個数: 72

約数和(自身を含む): 633296664

約数和(自身を除く): 415672632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 17573, 35146, 52719, 70292, 105438, 140584, 158157, 210876, 281168, 316314, 421752, 562336, 632628, 755639, 843504, 1265256, 1511278, 1687008, 2266917, 2530512, 3022556, 4533834, 5061024, 6045112, 6800751, 9067668, 12090224, 13601502, 18135336, 24180448, 27203004, 36270672, 54406008, 72541344, 108812016, 217624032]

約数ペア:

[(1, 217624032), (2, 108812016), (3, 72541344), (4, 54406008), (6, 36270672), (8, 27203004), (9, 24180448), (12, 18135336), (16, 13601502), (18, 12090224), (24, 9067668), (32, 6800751), (36, 6045112), (43, 5061024), (48, 4533834), (72, 3022556), (86, 2530512), (96, 2266917), (129, 1687008), (144, 1511278), (172, 1265256), (258, 843504), (288, 755639), (344, 632628), (387, 562336), (516, 421752), (688, 316314), (774, 281168), (1032, 210876), (1376, 158157), (1548, 140584), (2064, 105438), (3096, 70292), (4128, 52719), (6192, 35146), (12384, 17573)]