207223344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 609258624

約数和(自身を除く): 402035280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 761, 976, 1098, 1116, 1464, 1488, 1522, 1891, 2196, 2232, 2283, 2928, 3044, 3782, 4392, 4464, 4566, 5673, 6088, 6849, 7564, 8784, 9132, 11346, 12176, 13698, 15128, 17019, 18264, 22692, 23591, 27396, 30256, 34038, 36528, 45384, 46421, 47182, 54792, 68076, 70773, 90768, 92842, 94364, 109584, 136152, 139263, 141546, 185684, 188728, 212319, 272304, 278526, 283092, 371368, 377456, 417789, 424638, 557052, 566184, 742736, 835578, 849276, 1114104, 1132368, 1439051, 1671156, 1698552, 2228208, 2878102, 3342312, 3397104, 4317153, 5756204, 6684624, 8634306, 11512408, 12951459, 17268612, 23024816, 25902918, 34537224, 51805836, 69074448, 103611672, 207223344]

約数ペア:

[(1, 207223344), (2, 103611672), (3, 69074448), (4, 51805836), (6, 34537224), (8, 25902918), (9, 23024816), (12, 17268612), (16, 12951459), (18, 11512408), (24, 8634306), (31, 6684624), (36, 5756204), (48, 4317153), (61, 3397104), (62, 3342312), (72, 2878102), (93, 2228208), (122, 1698552), (124, 1671156), (144, 1439051), (183, 1132368), (186, 1114104), (244, 849276), (248, 835578), (279, 742736), (366, 566184), (372, 557052), (488, 424638), (496, 417789), (549, 377456), (558, 371368), (732, 283092), (744, 278526), (761, 272304), (976, 212319), (1098, 188728), (1116, 185684), (1464, 141546), (1488, 139263), (1522, 136152), (1891, 109584), (2196, 94364), (2232, 92842), (2283, 90768), (2928, 70773), (3044, 68076), (3782, 54792), (4392, 47182), (4464, 46421), (4566, 45384), (5673, 36528), (6088, 34038), (6849, 30256), (7564, 27396), (8784, 23591), (9132, 22692), (11346, 18264), (12176, 17019), (13698, 15128)]