216853104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 413106576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 79, 83, 104, 106, 156, 158, 159, 166, 208, 212, 237, 249, 312, 316, 318, 332, 424, 474, 498, 624, 632, 636, 664, 689, 848, 948, 996, 1027, 1079, 1264, 1272, 1328, 1378, 1896, 1992, 2054, 2067, 2158, 2544, 2756, 3081, 3237, 3792, 3984, 4108, 4134, 4187, 4316, 4399, 5512, 6162, 6474, 6557, 8216, 8268, 8374, 8632, 8798, 11024, 12324, 12561, 12948, 13114, 13197, 16432, 16536, 16748, 17264, 17596, 19671, 24648, 25122, 25896, 26228, 26394, 33072, 33496, 35192, 39342, 49296, 50244, 51792, 52456, 52788, 54431, 57187, 66992, 70384, 78684, 85241, 100488, 104912, 105576, 108862, 114374, 157368, 163293, 170482, 171561, 200976, 211152, 217724, 228748, 255723, 314736, 326586, 340964, 343122, 347521, 435448, 457496, 511446, 653172, 681928, 686244, 695042, 870896, 914992, 1022892, 1042563, 1306344, 1363856, 1372488, 1390084, 2045784, 2085126, 2612688, 2744976, 2780168, 4091568, 4170252, 4517773, 5560336, 8340504, 9035546, 13553319, 16681008, 18071092, 27106638, 36142184, 54213276, 72284368, 108426552, 216853104]

約数ペア:

[(1, 216853104), (2, 108426552), (3, 72284368), (4, 54213276), (6, 36142184), (8, 27106638), (12, 18071092), (13, 16681008), (16, 13553319), (24, 9035546), (26, 8340504), (39, 5560336), (48, 4517773), (52, 4170252), (53, 4091568), (78, 2780168), (79, 2744976), (83, 2612688), (104, 2085126), (106, 2045784), (156, 1390084), (158, 1372488), (159, 1363856), (166, 1306344), (208, 1042563), (212, 1022892), (237, 914992), (249, 870896), (312, 695042), (316, 686244), (318, 681928), (332, 653172), (424, 511446), (474, 457496), (498, 435448), (624, 347521), (632, 343122), (636, 340964), (664, 326586), (689, 314736), (848, 255723), (948, 228748), (996, 217724), (1027, 211152), (1079, 200976), (1264, 171561), (1272, 170482), (1328, 163293), (1378, 157368), (1896, 114374), (1992, 108862), (2054, 105576), (2067, 104912), (2158, 100488), (2544, 85241), (2756, 78684), (3081, 70384), (3237, 66992), (3792, 57187), (3984, 54431), (4108, 52788), (4134, 52456), (4187, 51792), (4316, 50244), (4399, 49296), (5512, 39342), (6162, 35192), (6474, 33496), (6557, 33072), (8216, 26394), (8268, 26228), (8374, 25896), (8632, 25122), (8798, 24648), (11024, 19671), (12324, 17596), (12561, 17264), (12948, 16748), (13114, 16536), (13197, 16432)]