238623924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 717050880

約数和(自身を除く): 478426956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 79, 84, 98, 132, 147, 154, 158, 196, 231, 237, 294, 308, 316, 462, 467, 474, 539, 553, 588, 869, 924, 934, 948, 1078, 1106, 1401, 1617, 1659, 1738, 1868, 2156, 2212, 2607, 2802, 3234, 3269, 3318, 3476, 3871, 5137, 5214, 5604, 6083, 6468, 6538, 6636, 7742, 9807, 10274, 10428, 11613, 12166, 13076, 15411, 15484, 18249, 19614, 20548, 22883, 23226, 24332, 30822, 35959, 36498, 36893, 39228, 42581, 45766, 46452, 61644, 68649, 71918, 72996, 73786, 85162, 91532, 107877, 110679, 127743, 137298, 143836, 147572, 170324, 215754, 221358, 251713, 255486, 258251, 274596, 405823, 431508, 442716, 503426, 510972, 516502, 755139, 774753, 811646, 1006852, 1033004, 1217469, 1510278, 1549506, 1623292, 1807757, 2434938, 2840761, 3020556, 3099012, 3615514, 4869876, 5423271, 5681522, 7231028, 8522283, 10846542, 11363044, 17044566, 19885327, 21693084, 34089132, 39770654, 59655981, 79541308, 119311962, 238623924]

約数ペア:

[(1, 238623924), (2, 119311962), (3, 79541308), (4, 59655981), (6, 39770654), (7, 34089132), (11, 21693084), (12, 19885327), (14, 17044566), (21, 11363044), (22, 10846542), (28, 8522283), (33, 7231028), (42, 5681522), (44, 5423271), (49, 4869876), (66, 3615514), (77, 3099012), (79, 3020556), (84, 2840761), (98, 2434938), (132, 1807757), (147, 1623292), (154, 1549506), (158, 1510278), (196, 1217469), (231, 1033004), (237, 1006852), (294, 811646), (308, 774753), (316, 755139), (462, 516502), (467, 510972), (474, 503426), (539, 442716), (553, 431508), (588, 405823), (869, 274596), (924, 258251), (934, 255486), (948, 251713), (1078, 221358), (1106, 215754), (1401, 170324), (1617, 147572), (1659, 143836), (1738, 137298), (1868, 127743), (2156, 110679), (2212, 107877), (2607, 91532), (2802, 85162), (3234, 73786), (3269, 72996), (3318, 71918), (3476, 68649), (3871, 61644), (5137, 46452), (5214, 45766), (5604, 42581), (6083, 39228), (6468, 36893), (6538, 36498), (6636, 35959), (7742, 30822), (9807, 24332), (10274, 23226), (10428, 22883), (11613, 20548), (12166, 19614), (13076, 18249), (15411, 15484)]