230309118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 562738176

約数和(自身を除く): 332429058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 47, 78, 86, 94, 117, 129, 141, 234, 258, 282, 387, 423, 487, 559, 611, 774, 846, 974, 1118, 1222, 1461, 1677, 1833, 2021, 2922, 3354, 3666, 4042, 4383, 5031, 5499, 6063, 6331, 8766, 10062, 10998, 12126, 12662, 18189, 18993, 20941, 22889, 26273, 36378, 37986, 41882, 45778, 52546, 56979, 62823, 68667, 78819, 113958, 125646, 137334, 157638, 188469, 206001, 236457, 272233, 297557, 376938, 412002, 472914, 544466, 595114, 816699, 892671, 984227, 1633398, 1785342, 1968454, 2450097, 2678013, 2952681, 4900194, 5356026, 5905362, 8858043, 12794951, 17716086, 25589902, 38384853, 76769706, 115154559, 230309118]

約数ペア:

[(1, 230309118), (2, 115154559), (3, 76769706), (6, 38384853), (9, 25589902), (13, 17716086), (18, 12794951), (26, 8858043), (39, 5905362), (43, 5356026), (47, 4900194), (78, 2952681), (86, 2678013), (94, 2450097), (117, 1968454), (129, 1785342), (141, 1633398), (234, 984227), (258, 892671), (282, 816699), (387, 595114), (423, 544466), (487, 472914), (559, 412002), (611, 376938), (774, 297557), (846, 272233), (974, 236457), (1118, 206001), (1222, 188469), (1461, 157638), (1677, 137334), (1833, 125646), (2021, 113958), (2922, 78819), (3354, 68667), (3666, 62823), (4042, 56979), (4383, 52546), (5031, 45778), (5499, 41882), (6063, 37986), (6331, 36378), (8766, 26273), (10062, 22889), (10998, 20941), (12126, 18993), (12662, 18189)]