203571888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 593503680

約数和(自身を除く): 389931792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 73, 78, 82, 104, 109, 123, 146, 156, 164, 208, 218, 219, 246, 292, 312, 327, 328, 436, 438, 492, 533, 584, 624, 654, 656, 872, 876, 949, 984, 1066, 1168, 1308, 1417, 1599, 1744, 1752, 1898, 1968, 2132, 2616, 2834, 2847, 2993, 3198, 3504, 3796, 4251, 4264, 4469, 5232, 5668, 5694, 5986, 6396, 7592, 7957, 8502, 8528, 8938, 8979, 11336, 11388, 11972, 12792, 13407, 15184, 15914, 17004, 17876, 17958, 22672, 22776, 23871, 23944, 25584, 26814, 31828, 34008, 35752, 35916, 38909, 45552, 47742, 47888, 53628, 58097, 63656, 68016, 71504, 71832, 77818, 95484, 103441, 107256, 116194, 116727, 127312, 143664, 155636, 174291, 190968, 206882, 214512, 232388, 233454, 310323, 311272, 326237, 348582, 381936, 413764, 464776, 466908, 620646, 622544, 652474, 697164, 827528, 929552, 933816, 978711, 1241292, 1304948, 1394328, 1655056, 1867632, 1957422, 2482584, 2609896, 2788656, 3914844, 4241081, 4965168, 5219792, 7829688, 8482162, 12723243, 15659376, 16964324, 25446486, 33928648, 50892972, 67857296, 101785944, 203571888]

約数ペア:

[(1, 203571888), (2, 101785944), (3, 67857296), (4, 50892972), (6, 33928648), (8, 25446486), (12, 16964324), (13, 15659376), (16, 12723243), (24, 8482162), (26, 7829688), (39, 5219792), (41, 4965168), (48, 4241081), (52, 3914844), (73, 2788656), (78, 2609896), (82, 2482584), (104, 1957422), (109, 1867632), (123, 1655056), (146, 1394328), (156, 1304948), (164, 1241292), (208, 978711), (218, 933816), (219, 929552), (246, 827528), (292, 697164), (312, 652474), (327, 622544), (328, 620646), (436, 466908), (438, 464776), (492, 413764), (533, 381936), (584, 348582), (624, 326237), (654, 311272), (656, 310323), (872, 233454), (876, 232388), (949, 214512), (984, 206882), (1066, 190968), (1168, 174291), (1308, 155636), (1417, 143664), (1599, 127312), (1744, 116727), (1752, 116194), (1898, 107256), (1968, 103441), (2132, 95484), (2616, 77818), (2834, 71832), (2847, 71504), (2993, 68016), (3198, 63656), (3504, 58097), (3796, 53628), (4251, 47888), (4264, 47742), (4469, 45552), (5232, 38909), (5668, 35916), (5694, 35752), (5986, 34008), (6396, 31828), (7592, 26814), (7957, 25584), (8502, 23944), (8528, 23871), (8938, 22776), (8979, 22672), (11336, 17958), (11388, 17876), (11972, 17004), (12792, 15914), (13407, 15184)]