238352112

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 732096000

約数和(自身を除く): 493743888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 114, 142, 144, 152, 171, 213, 216, 228, 284, 304, 342, 409, 426, 432, 456, 513, 568, 639, 684, 818, 852, 912, 1026, 1136, 1227, 1278, 1349, 1368, 1636, 1704, 1917, 2052, 2454, 2556, 2698, 2736, 3272, 3408, 3681, 3834, 4047, 4104, 4908, 5112, 5396, 6544, 7362, 7668, 7771, 8094, 8208, 9816, 10224, 10792, 11043, 12141, 14724, 15336, 15542, 16188, 19632, 21584, 22086, 23313, 24282, 29039, 29448, 30672, 31084, 32376, 36423, 44172, 46626, 48564, 58078, 58896, 62168, 64752, 69939, 72846, 87117, 88344, 93252, 97128, 116156, 124336, 139878, 145692, 174234, 176688, 186504, 194256, 209817, 232312, 261351, 279756, 291384, 348468, 373008, 419634, 464624, 522702, 551741, 559512, 582768, 696936, 784053, 839268, 1045404, 1103482, 1119024, 1393872, 1568106, 1655223, 1678536, 2090808, 2206964, 3136212, 3310446, 3357072, 4181616, 4413928, 4965669, 6272424, 6620892, 8827856, 9931338, 12544848, 13241784, 14897007, 19862676, 26483568, 29794014, 39725352, 59588028, 79450704, 119176056, 238352112]

約数ペア:

[(1, 238352112), (2, 119176056), (3, 79450704), (4, 59588028), (6, 39725352), (8, 29794014), (9, 26483568), (12, 19862676), (16, 14897007), (18, 13241784), (19, 12544848), (24, 9931338), (27, 8827856), (36, 6620892), (38, 6272424), (48, 4965669), (54, 4413928), (57, 4181616), (71, 3357072), (72, 3310446), (76, 3136212), (108, 2206964), (114, 2090808), (142, 1678536), (144, 1655223), (152, 1568106), (171, 1393872), (213, 1119024), (216, 1103482), (228, 1045404), (284, 839268), (304, 784053), (342, 696936), (409, 582768), (426, 559512), (432, 551741), (456, 522702), (513, 464624), (568, 419634), (639, 373008), (684, 348468), (818, 291384), (852, 279756), (912, 261351), (1026, 232312), (1136, 209817), (1227, 194256), (1278, 186504), (1349, 176688), (1368, 174234), (1636, 145692), (1704, 139878), (1917, 124336), (2052, 116156), (2454, 97128), (2556, 93252), (2698, 88344), (2736, 87117), (3272, 72846), (3408, 69939), (3681, 64752), (3834, 62168), (4047, 58896), (4104, 58078), (4908, 48564), (5112, 46626), (5396, 44172), (6544, 36423), (7362, 32376), (7668, 31084), (7771, 30672), (8094, 29448), (8208, 29039), (9816, 24282), (10224, 23313), (10792, 22086), (11043, 21584), (12141, 19632), (14724, 16188), (15336, 15542)]