383523196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 882524160

約数和(自身を除く): 499000964

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 49, 62, 68, 79, 94, 98, 119, 124, 158, 188, 196, 217, 238, 316, 329, 434, 476, 527, 553, 658, 799, 833, 868, 1054, 1106, 1316, 1343, 1457, 1519, 1598, 1666, 2108, 2212, 2303, 2449, 2686, 2914, 3038, 3196, 3332, 3689, 3713, 3871, 4606, 4898, 5372, 5593, 5828, 6076, 7378, 7426, 7742, 9212, 9401, 9796, 10199, 11186, 14756, 14852, 15484, 17143, 18802, 20398, 22372, 24769, 25823, 25991, 34286, 37604, 39151, 40796, 41633, 49538, 51646, 51982, 63121, 65807, 68572, 71393, 78302, 83266, 99076, 103292, 103964, 115103, 120001, 126242, 131614, 142786, 156604, 166532, 173383, 181937, 230206, 240002, 252484, 263228, 285572, 291431, 346766, 363874, 441847, 460412, 480004, 582862, 693532, 727748, 805721, 883694, 1165724, 1213681, 1611442, 1767388, 1956751, 2040017, 2427362, 3092929, 3222884, 3913502, 4080034, 4854724, 5640047, 6185858, 7827004, 8160068, 11280094, 12371716, 13697257, 22560188, 27394514, 54789028, 95880799, 191761598, 383523196]

約数ペア:

[(1, 383523196), (2, 191761598), (4, 95880799), (7, 54789028), (14, 27394514), (17, 22560188), (28, 13697257), (31, 12371716), (34, 11280094), (47, 8160068), (49, 7827004), (62, 6185858), (68, 5640047), (79, 4854724), (94, 4080034), (98, 3913502), (119, 3222884), (124, 3092929), (158, 2427362), (188, 2040017), (196, 1956751), (217, 1767388), (238, 1611442), (316, 1213681), (329, 1165724), (434, 883694), (476, 805721), (527, 727748), (553, 693532), (658, 582862), (799, 480004), (833, 460412), (868, 441847), (1054, 363874), (1106, 346766), (1316, 291431), (1343, 285572), (1457, 263228), (1519, 252484), (1598, 240002), (1666, 230206), (2108, 181937), (2212, 173383), (2303, 166532), (2449, 156604), (2686, 142786), (2914, 131614), (3038, 126242), (3196, 120001), (3332, 115103), (3689, 103964), (3713, 103292), (3871, 99076), (4606, 83266), (4898, 78302), (5372, 71393), (5593, 68572), (5828, 65807), (6076, 63121), (7378, 51982), (7426, 51646), (7742, 49538), (9212, 41633), (9401, 40796), (9796, 39151), (10199, 37604), (11186, 34286), (14756, 25991), (14852, 25823), (15484, 24769), (17143, 22372), (18802, 20398)]