199670544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 619085376

約数和(自身を除く): 419414832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 167, 171, 184, 207, 228, 276, 304, 334, 342, 361, 368, 414, 437, 456, 501, 552, 668, 684, 722, 828, 874, 912, 1002, 1083, 1104, 1311, 1336, 1368, 1444, 1503, 1656, 1748, 2004, 2166, 2622, 2672, 2736, 2888, 3006, 3173, 3249, 3312, 3496, 3841, 3933, 4008, 4332, 5244, 5776, 6012, 6346, 6498, 6992, 7682, 7866, 8016, 8303, 8664, 9519, 10488, 11523, 12024, 12692, 12996, 15364, 15732, 16606, 17328, 19038, 20976, 23046, 24048, 24909, 25384, 25992, 28557, 30728, 31464, 33212, 34569, 38076, 46092, 49818, 50768, 51984, 57114, 60287, 61456, 62928, 66424, 69138, 72979, 74727, 76152, 92184, 99636, 114228, 120574, 132848, 138276, 145958, 149454, 152304, 180861, 184368, 199272, 218937, 228456, 241148, 276552, 291916, 298908, 361722, 398544, 437874, 456912, 482296, 542583, 553104, 583832, 597816, 656811, 723444, 875748, 964592, 1085166, 1167664, 1195632, 1313622, 1386601, 1446888, 1751496, 2170332, 2627244, 2773202, 2893776, 3502992, 4159803, 4340664, 5254488, 5546404, 8319606, 8681328, 10508976, 11092808, 12479409, 16639212, 22185616, 24958818, 33278424, 49917636, 66556848, 99835272, 199670544]

約数ペア:

[(1, 199670544), (2, 99835272), (3, 66556848), (4, 49917636), (6, 33278424), (8, 24958818), (9, 22185616), (12, 16639212), (16, 12479409), (18, 11092808), (19, 10508976), (23, 8681328), (24, 8319606), (36, 5546404), (38, 5254488), (46, 4340664), (48, 4159803), (57, 3502992), (69, 2893776), (72, 2773202), (76, 2627244), (92, 2170332), (114, 1751496), (138, 1446888), (144, 1386601), (152, 1313622), (167, 1195632), (171, 1167664), (184, 1085166), (207, 964592), (228, 875748), (276, 723444), (304, 656811), (334, 597816), (342, 583832), (361, 553104), (368, 542583), (414, 482296), (437, 456912), (456, 437874), (501, 398544), (552, 361722), (668, 298908), (684, 291916), (722, 276552), (828, 241148), (874, 228456), (912, 218937), (1002, 199272), (1083, 184368), (1104, 180861), (1311, 152304), (1336, 149454), (1368, 145958), (1444, 138276), (1503, 132848), (1656, 120574), (1748, 114228), (2004, 99636), (2166, 92184), (2622, 76152), (2672, 74727), (2736, 72979), (2888, 69138), (3006, 66424), (3173, 62928), (3249, 61456), (3312, 60287), (3496, 57114), (3841, 51984), (3933, 50768), (4008, 49818), (4332, 46092), (5244, 38076), (5776, 34569), (6012, 33212), (6346, 31464), (6498, 30728), (6992, 28557), (7682, 25992), (7866, 25384), (8016, 24909), (8303, 24048), (8664, 23046), (9519, 20976), (10488, 19038), (11523, 17328), (12024, 16606), (12692, 15732), (12996, 15364)]