203104746

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 545965056

約数和(自身を除く): 342860310

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 31, 34, 39, 51, 54, 61, 62, 78, 81, 93, 102, 117, 122, 153, 162, 183, 186, 221, 234, 243, 279, 306, 351, 366, 403, 442, 459, 486, 527, 549, 558, 663, 702, 793, 806, 837, 918, 1037, 1053, 1054, 1098, 1209, 1326, 1377, 1581, 1586, 1647, 1674, 1891, 1989, 2074, 2106, 2379, 2418, 2511, 2754, 3111, 3159, 3162, 3294, 3627, 3782, 3978, 4131, 4743, 4758, 4941, 5022, 5673, 5967, 6222, 6318, 6851, 7137, 7254, 7533, 8262, 9333, 9486, 9882, 10881, 11346, 11934, 13481, 13702, 14229, 14274, 14823, 15066, 17019, 17901, 18666, 20553, 21411, 21762, 24583, 26962, 27999, 28458, 29646, 32147, 32643, 34038, 35802, 40443, 41106, 42687, 42822, 49166, 51057, 53703, 55998, 61659, 64233, 64294, 65286, 73749, 80886, 83997, 85374, 96441, 97929, 102114, 107406, 121329, 123318, 128061, 128466, 147498, 153171, 167994, 184977, 192699, 192882, 195858, 221247, 242658, 251991, 256122, 289323, 306342, 363987, 369954, 385398, 417911, 442494, 459513, 503982, 554931, 578646, 663741, 727974, 835822, 867969, 919026, 1091961, 1109862, 1253733, 1327482, 1664793, 1735938, 1991223, 2183922, 2507466, 2603907, 3275883, 3329586, 3761199, 3982446, 5207814, 5973669, 6551766, 7522398, 7811721, 11283597, 11947338, 15623442, 22567194, 33850791, 67701582, 101552373, 203104746]

約数ペア:

[(1, 203104746), (2, 101552373), (3, 67701582), (6, 33850791), (9, 22567194), (13, 15623442), (17, 11947338), (18, 11283597), (26, 7811721), (27, 7522398), (31, 6551766), (34, 5973669), (39, 5207814), (51, 3982446), (54, 3761199), (61, 3329586), (62, 3275883), (78, 2603907), (81, 2507466), (93, 2183922), (102, 1991223), (117, 1735938), (122, 1664793), (153, 1327482), (162, 1253733), (183, 1109862), (186, 1091961), (221, 919026), (234, 867969), (243, 835822), (279, 727974), (306, 663741), (351, 578646), (366, 554931), (403, 503982), (442, 459513), (459, 442494), (486, 417911), (527, 385398), (549, 369954), (558, 363987), (663, 306342), (702, 289323), (793, 256122), (806, 251991), (837, 242658), (918, 221247), (1037, 195858), (1053, 192882), (1054, 192699), (1098, 184977), (1209, 167994), (1326, 153171), (1377, 147498), (1581, 128466), (1586, 128061), (1647, 123318), (1674, 121329), (1891, 107406), (1989, 102114), (2074, 97929), (2106, 96441), (2379, 85374), (2418, 83997), (2511, 80886), (2754, 73749), (3111, 65286), (3159, 64294), (3162, 64233), (3294, 61659), (3627, 55998), (3782, 53703), (3978, 51057), (4131, 49166), (4743, 42822), (4758, 42687), (4941, 41106), (5022, 40443), (5673, 35802), (5967, 34038), (6222, 32643), (6318, 32147), (6851, 29646), (7137, 28458), (7254, 27999), (7533, 26962), (8262, 24583), (9333, 21762), (9486, 21411), (9882, 20553), (10881, 18666), (11346, 17901), (11934, 17019), (13481, 15066), (13702, 14823), (14229, 14274)]