201815442948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{361451}}^1$

素因数の和:361522

約数の個数: 144

約数和(自身を含む): 596551947264

約数和(自身を除く): 394736504316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 289, 322, 357, 391, 476, 483, 578, 644, 714, 782, 867, 966, 1156, 1173, 1428, 1564, 1734, 1932, 2023, 2346, 2737, 3468, 4046, 4692, 5474, 6069, 6647, 8092, 8211, 10948, 12138, 13294, 16422, 19941, 24276, 26588, 32844, 39882, 46529, 79764, 93058, 139587, 186116, 279174, 361451, 558348, 722902, 1084353, 1445804, 2168706, 2530157, 4337412, 5060314, 6144667, 7590471, 8313373, 10120628, 12289334, 15180942, 16626746, 18434001, 24578668, 24940119, 30361884, 33253492, 36868002, 43012669, 49880238, 58193611, 73736004, 86025338, 99760476, 104459339, 116387222, 129038007, 141327341, 172050676, 174580833, 208918678, 232774444, 258076014, 282654682, 313378017, 349161666, 417837356, 423982023, 516152028, 565309364, 626756034, 698323332, 731215373, 847964046, 989291387, 1253512068, 1462430746, 1695928092, 1978582774, 2193646119, 2402564797, 2924861492, 2967874161, 3957165548, 4387292238, 4805129594, 5935748322, 7207694391, 8774584476, 9610259188, 11871496644, 14415388782, 16817953579, 28830777564, 33635907158, 50453860737, 67271814316, 100907721474, 201815442948]

約数ペア:

[(1, 201815442948), (2, 100907721474), (3, 67271814316), (4, 50453860737), (6, 33635907158), (7, 28830777564), (12, 16817953579), (14, 14415388782), (17, 11871496644), (21, 9610259188), (23, 8774584476), (28, 7207694391), (34, 5935748322), (42, 4805129594), (46, 4387292238), (51, 3957165548), (68, 2967874161), (69, 2924861492), (84, 2402564797), (92, 2193646119), (102, 1978582774), (119, 1695928092), (138, 1462430746), (161, 1253512068), (204, 989291387), (238, 847964046), (276, 731215373), (289, 698323332), (322, 626756034), (357, 565309364), (391, 516152028), (476, 423982023), (483, 417837356), (578, 349161666), (644, 313378017), (714, 282654682), (782, 258076014), (867, 232774444), (966, 208918678), (1156, 174580833), (1173, 172050676), (1428, 141327341), (1564, 129038007), (1734, 116387222), (1932, 104459339), (2023, 99760476), (2346, 86025338), (2737, 73736004), (3468, 58193611), (4046, 49880238), (4692, 43012669), (5474, 36868002), (6069, 33253492), (6647, 30361884), (8092, 24940119), (8211, 24578668), (10948, 18434001), (12138, 16626746), (13294, 15180942), (16422, 12289334), (19941, 10120628), (24276, 8313373), (26588, 7590471), (32844, 6144667), (39882, 5060314), (46529, 4337412), (79764, 2530157), (93058, 2168706), (139587, 1445804), (186116, 1084353), (279174, 722902), (361451, 558348)]