190400238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 504631296

約数和(自身を除く): 314231058

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 103, 119, 126, 153, 206, 238, 306, 309, 357, 618, 714, 721, 863, 927, 1071, 1442, 1726, 1751, 1854, 2142, 2163, 2589, 3502, 4326, 5178, 5253, 6041, 6489, 7767, 10506, 12082, 12257, 12978, 14671, 15534, 15759, 18123, 24514, 29342, 31518, 36246, 36771, 44013, 54369, 73542, 88026, 88889, 102697, 108738, 110313, 132039, 177778, 205394, 220626, 264078, 266667, 308091, 533334, 616182, 622223, 800001, 924273, 1244446, 1511113, 1600002, 1848546, 1866669, 3022226, 3733338, 4533339, 5600007, 9066678, 10577791, 11200014, 13600017, 21155582, 27200034, 31733373, 63466746, 95200119, 190400238]

約数ペア:

[(1, 190400238), (2, 95200119), (3, 63466746), (6, 31733373), (7, 27200034), (9, 21155582), (14, 13600017), (17, 11200014), (18, 10577791), (21, 9066678), (34, 5600007), (42, 4533339), (51, 3733338), (63, 3022226), (102, 1866669), (103, 1848546), (119, 1600002), (126, 1511113), (153, 1244446), (206, 924273), (238, 800001), (306, 622223), (309, 616182), (357, 533334), (618, 308091), (714, 266667), (721, 264078), (863, 220626), (927, 205394), (1071, 177778), (1442, 132039), (1726, 110313), (1751, 108738), (1854, 102697), (2142, 88889), (2163, 88026), (2589, 73542), (3502, 54369), (4326, 44013), (5178, 36771), (5253, 36246), (6041, 31518), (6489, 29342), (7767, 24514), (10506, 18123), (12082, 15759), (12257, 15534), (12978, 14671)]