239216460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1036

約数の個数: 192

約数和(自身を含む): 832634880

約数和(自身を除く): 593418420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 967, 1085, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1934, 1995, 2170, 2356, 2604, 2660, 2901, 2945, 3255, 3534, 3868, 3990, 4123, 4340, 4835, 5802, 5890, 6510, 6769, 7068, 7980, 8246, 8835, 9670, 11604, 11780, 12369, 13020, 13538, 14505, 16492, 17670, 18373, 19340, 20307, 20615, 24738, 27076, 29010, 29977, 33845, 35340, 36746, 40614, 41230, 49476, 55119, 58020, 59954, 61845, 67690, 73492, 81228, 82460, 89931, 91865, 101535, 110238, 119908, 123690, 128611, 135380, 149885, 179862, 183730, 203070, 209839, 220476, 247380, 257222, 275595, 299770, 359724, 367460, 385833, 406140, 419678, 449655, 514444, 551190, 569563, 599540, 629517, 643055, 771666, 839356, 899310, 1049195, 1102380, 1139126, 1259034, 1286110, 1543332, 1708689, 1798620, 1929165, 2098390, 2278252, 2518068, 2572220, 2847815, 3147585, 3417378, 3858330, 3986941, 4196780, 5695630, 6295170, 6834756, 7716660, 7973882, 8543445, 11391260, 11960823, 12590340, 15947764, 17086890, 19934705, 23921646, 34173780, 39869410, 47843292, 59804115, 79738820, 119608230, 239216460]

約数ペア:

[(1, 239216460), (2, 119608230), (3, 79738820), (4, 59804115), (5, 47843292), (6, 39869410), (7, 34173780), (10, 23921646), (12, 19934705), (14, 17086890), (15, 15947764), (19, 12590340), (20, 11960823), (21, 11391260), (28, 8543445), (30, 7973882), (31, 7716660), (35, 6834756), (38, 6295170), (42, 5695630), (57, 4196780), (60, 3986941), (62, 3858330), (70, 3417378), (76, 3147585), (84, 2847815), (93, 2572220), (95, 2518068), (105, 2278252), (114, 2098390), (124, 1929165), (133, 1798620), (140, 1708689), (155, 1543332), (186, 1286110), (190, 1259034), (210, 1139126), (217, 1102380), (228, 1049195), (266, 899310), (285, 839356), (310, 771666), (372, 643055), (380, 629517), (399, 599540), (420, 569563), (434, 551190), (465, 514444), (532, 449655), (570, 419678), (589, 406140), (620, 385833), (651, 367460), (665, 359724), (798, 299770), (868, 275595), (930, 257222), (967, 247380), (1085, 220476), (1140, 209839), (1178, 203070), (1302, 183730), (1330, 179862), (1596, 149885), (1767, 135380), (1860, 128611), (1934, 123690), (1995, 119908), (2170, 110238), (2356, 101535), (2604, 91865), (2660, 89931), (2901, 82460), (2945, 81228), (3255, 73492), (3534, 67690), (3868, 61845), (3990, 59954), (4123, 58020), (4340, 55119), (4835, 49476), (5802, 41230), (5890, 40614), (6510, 36746), (6769, 35340), (7068, 33845), (7980, 29977), (8246, 29010), (8835, 27076), (9670, 24738), (11604, 20615), (11780, 20307), (12369, 19340), (13020, 18373), (13538, 17670), (14505, 16492)]